Публикации

2025

Mihov, S. Cross-Lingual Style Transfer TTS for High-Quality Machine Dubbing. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 15462 LNAI, 2025, ISSN:0302-9743, DOI:10.1007/978-3-031-81542-3_3, 27-39. SJR (Scopus):0.55 Q3 (Scopus) [pdf]

Nikolova, S., Toneva, D., Agre, G.. Endocranial Morphology in Metopism. Biology, 14, 7, MDPI, 2025, ISSN:20797737, DOI:10.3390/biology14070835, SJR (Scopus):0.888, JCR-IF (Web of Science):3.5 Q1 [pdf]

Osenova, P., Simov, K.. Някои предизвикателства при моделиране на частите на речта в българския език. Отговорността пред езика, книга 11. Сборник, посветен на 65-годишнината на проф. д-р Велка Попова,, УИ „Епископ Константин Преславски“, Шумен, 2025, ISBN:2815-4312, ISSN:1313-695X, 178-183 [pdf]

Ostromsky Tz., Raykovska M, Kabadzhova Ch., Petkov N., Georgiev P.. Application of LiDAR and Photogrammetric Technologies for Imaging, Mapping and 3D Modeling of Underground Karst Objects – Results from Experiments in Svirchovitsa Cave near Karlukovo Village, NW Bulgaria. Journal of Physics: Conference Series, 3145, 1, IOP Publishing, 2025, ISSN:1742-6596, DOI:10.1088/1742-6596/3145/1/012004, SJR (Scopus):0.187 [pdf]

Paev, N., Simov, K., Osenova, P.. Word Sense Disambiguation with Large Language Models: Casing Bulgarian.. Proceedings of the 13th Global Wordnet Conference, Global Wordnet Association, 2025, ISBN:979-8-89176-295-4, 171-178 [pdf]

Simov, K., Paev, N., Osenova, P., Marinov, St.. Bulgarian Event Extraction with LLMs. Proceedings of Recent Advances in Natural Language Processing, 2025, 2025, 1163-1171 [pdf]

Simov, K., Paev, N., Osenova, P.. An Event-centered Knowledge Graph for Bulgaria.. The 1st GOBLIN Workshop on Knowledge Graph Technologies (GOBLIN25), 2025, DOI:https://doi.org/10.5281/zenodo.16912113 [pdf]

Simov, K., Paev, N., Osenova, P.. LLM-based Models for Transforming of Diachronic Bulgarian Spelling to Contemporary Bulgarian. CLARIN Annual Conference Proceedings, 2025, 2025, ISSN:2773-2177, 90-94 [pdf]

Stoilova K, Stoilov T, Angelova G. Assessment and Prediction of Carbon Emissions Associated with Grid Electricity. 10 th International Conference on Energy Efficiency & Agricultural Engineering (EE&AE), 5 – 7 November 2025, Xplore, IEEE, 2025, DOI:10.1109/EEAE65901.2025.11273751, 1-5 [pdf] 

Stoilova, K., Stoilov, T., Angelova, G. Planning Resources by Model Predictive Control. Journal Engineering Proceedings, 100, 1, MDPI, 2025, ISSN:2673-4591, DOI:https://doi.org/10.3390/engproc2025100049, 1-14. SJR (Scopus):0.205 Q3 (Scopus) [pdf]

Tagarev, T., Fluri, Ph., Roslycky, L.. Lessons from Putin’s War on Ukraine. Остання війна Путіна, Прокон, 2025, ISBN:978-619-7254-08-2, 7-18 [pdf]

Tagarev, T., Fluri, Ph.. From Civil-Military Relations to Resilience: The Fifth Wave of Strengthening Democracy through Research and Education. Connections: The Quarterly Journal, 24, 1, PfP Consortium, 2025, ISSN:1812-1098, DOI:https://doi.org/10.11610/Connections.24.1.06, 73-90. SJR (Scopus):0.113 Q4 (Scopus) [pdf]

Tagarev, T.. Formulating Defense Policy: Main Considerations and Evaluation Criteria. Connections: The Quarterly Journal, 24, 3, 2025, ISSN:1812-1098, DOI:10.11610/Connections.23.4.12, SJR (Scopus):0.113 Q4 (Scopus) [pdf]

Tagarev, T.. Twenty-Five Years of Excellence in Collaborative Research and Education. Connections: The Quarterly Journal, 24, 1, PfP Consortium, 2025, ISSN:1812-1098, DOI:https://doi.org/10.11610/Connections.24.1.00, 5-9. SJR (Scopus):0.147 Q4 (Scopus) [pdf]

Toneva, D., Nikolova, S., Agre, G., Fileva, N., Milenov, G., Zlatareva, D.. Evaluating the Effectiveness of Coxal Bone Measurements for Sex Estimation via Machine Learning. Biology, 14, 7, MDPI, 2025, ISSN:2079-7737, DOI:https://doi.org/10.3390/biology14070866, SJR (Scopus):0.888, JCR-IF (Web of Science):3.5 Q1 [pdf]

Valchev , T., Paev, N.. Visualization of LLM Annotated Documents. Proceedings of the Student Research Workshop at 14th International Conference on Recent Advances in Natural Language Processing (RANLP-SRW2025), 2025, 70-77 [pdf]

2024

Erjavec, T., Kopp, M., Ljubešić, N., Kuzman, T., Rayson, P., Osenova, P., Ogrodniczuk, M., Çöltekin, Ç., Koržinek, D., Meden, K., Skubic, J., Rupnik, P., Agnoloni, T., Aires, J., Barkarson, St., Bartolini, R., Bel, N., Pérez, M., Darģis, R., Diwersy, S., Gavriilidou, M., van Heusden, R., Iruskieta, M., Kahusk, N., Kryvenko, A., Ligeti-Nagy, N., Magariños, C., Mölder, M., Navarretta, C., Simov, K., Tungland, L.M., Tuominen, J., Vidler, J., Vladu, A.I., Wissik, T., Yrjänäinen, V., Fišer, D.. ParlaMint II: advancing comparable parliamentary corpora across Europe. Language Resources and Evaluation Journal, Springer Link, 2024, DOI:https://doi.org/10.1007/s10579-024-09798-w, SJR (Scopus):0.494, JCR-IF (Web of Science):1.837 Q1 [pdf]

Ivanova, P., Tagarev, Т.. Challenges and Opportunities for Network Intrusion Detection in a Big Data Environment.. Tagarev, T., Stoianov, N. (eds) Digital Transformation, Cyber Security and Resilience. DIGILIENCE 2020. Communications in Computer and Information Science, 1790, Springer, Cham, 2024, ISBN:978-3-031-44439-5, e-ISBN 978-3-031-44440-1, SJR (Scopus):0.194 Q4 (Scopus) [pdf]

Ljubešić, N., Kuzman, T., Filipović Petrović, I., Parizoska, J., Osenova, P.. CLASSLA-Express: a Train of CLARIN. SI Workshops on Language Resources and Tools with Easily Expanding Route. CLARIN Annual Conference Proceedings, 2024, ISSN:2773-2177 (online), 31-35 [pdf]

Miok, K., Hidalgo Tenorio, E., Osenova, P., Benítez-Castro, M-Á, Robnik-Šikonja, M.. Multi-aspect multilingual and cross-lingual parliamentary speech analysis. Intelligent Data Analysis, 28, 1, IOS Press BV, 2024, ISSN:1088467X, DOI:10.3233/IDA-227347, 239-260. SJR (Scopus):0.322, JCR-IF (Web of Science):0.9 Q3 (Web of Science) [pdf]

Mititelu, V. B., Giouli, V., Evang, K., Zeman, D., Osenova, P., Tiberius, C., Krek, S., Markantonatou, St., Stoyanova, I., Stanković, R., Chiarcos, Ch.. Multiword Expressions between the Corpus and the Lexicon: Universality, Idiosyncrasy, and the Lexicon-Corpus Interface. Proceedings of the Joint Workshop on Multiword Expressions and Universal Dependencies (MWE-UD), ELRA and ICCL, 2024, ISBN:978-249381420-3, 147-153 [pdf]

Osenova, P., Simov, K.. All about words! An integrated dictionaries portal for Bulgarian. Lexicography and Semantics. Proceedings of the XXI EURALEX International Congress, Institute for the Croatian Language, 2024, ISBN:978‐953‐7967‐77‐2, 520-528. SJR (Scopus):0.1 [pdf]

Osenova, P., Simov, K.. Representation of multiword expressions in the Bulgarian integrated lexicon for language technology. Multiword expressions in lexical resources: Linguistic, lexicographic, and computational perspectives, Berlin: Language Science Press, 2024, ISBN:978-396110470-3, 978-398554099-0, DOI:10.5281/zenodo.10998637, 117-146 [pdf]

Osenova, P., Simov, K.. Towards a Multimodal WordNet for Language Learning in Bulgarian. Digital Presentation and Preservation of Cultural and Scientific Heritage. Conference Proceedings, 14, Institute of Mathematics and Informatics, 2024, ISSN:2535-0366, 13144006, DOI:https://doi.org/10.55630/dipp.2024.14.10, 117-124 [pdf]

Paev, N., Simov, K, Osenova, P.. Introducing Shallow Syntactic Information within the Graph-based Dependency Parsing. Proceedings of the 22nd Workshop on Treebanks and Linguistic Theories (TLT 2024), Association for Computational Linguistics, 2024, 46-54 [pdf]

Sharkov, G., Todorova, C.. Approaching Cyber Situational Awareness Through Digital Services Availability Monitoring and Threat Intelligence: The MonSys Platform Experience. Tagarev, T., Stoianov, N. (eds) Digital Transformation, Cyber Security and Resilience. DIGILIENCE 2020. Communications in Computer and Information Science, 1790, Springer, Cham, 2024, ISBN:978-3-031-44439-5, ISSN:18650929, DOI:10.1007/978-3-031-44440-1_4, 41-60 [pdf]

Shopov, G., Gerdjikov, S.. Consistent Bidirectional Language Modelling: Expressive Power and Representational Conciseness. Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, Association for Computational Linguistics, 2024, ISBN:979-8-89176-164-3, DOI:10.18653/v1/2024.emnlp-main.328, 5724-5768 [pdf]

Simov, K, Osenova. P.. Bulgarian ParlaMint 4.0 corpus as a testset for Part-of-speech tagging and Named Entity Recognition. Proceedings of the IV Workshop on Creating, Analysing, and Increasing Accessibility of Parliamentary Corpora (ParlaCLARIN), ELRA and ICCL, 2024, ISBN:978-249381424-1, 30-35 [pdf]

Stoilova, K., Stoilov, T., Angelova, G., Petrov, R., Klisurov, I.. Forecasting Electrical Energy Consumptions. WSEAS Transactions on Power Systems, 19, WSEAS, 2024, ISSN:2224-350X, DOI:10.37394/232016.2024.19.34, 400-408. SJR (Scopus):0.172 Q2 (Scopus) [pdf]

Tagarev, T., Sharkov, G., Kaloyanova, K., Yanakiev, Y., Stoianov, N.. Open Source Intelligence, Artificial Intelligence, and Human-centered Approaches to Cybersecurity and Countering Disinformation. Information & Security: An International Journal, 55, 1, Procon. Ltd., 2024, ISSN:0861-5160, DOI:10.11610/isij.5500, 7-12 [pdf]

Tagarev, Todor, Nikolai Stoianov. Digital Transformation, Cyber Security and Resilience – DIGILIENCE 2019. Communications in Computer and Information Science, 1790, Springer, 2024, ISBN:978-3-031-44440-1, DOI:10.1007/978-3-031-44440-1, SJR (Scopus):0.203 [pdf]

Toneva, D., Nikolova, S., Agre, G., Harizanov, S., Fileva, N., Milenov, G., Zlatareva, D.. Enhancing Sex Estimation Accuracy with Cranial Angle Measurements and Machine Learning. Biology, 13, 10, MDPI, 2024, ISSN:2079-7737, DOI:https://doi.org/10.3390/biology13100780, SJR (Scopus):0.815, JCR-IF (Web of Science):3.6 Q1 [pdf]

2023

Angelov, .Z., Simov, K., Osenova, P., Kancheva, Z,. The CLaDA-BG Dictionary Creation System: Specifics and Perspectives. Selected papers from the CLARIN Annual Conference 2022, CLARIN, 2023, ISBN:978-91-8075-254-1, ISSN:1650-3686 (print), 1650-3740 (online), DOI:https://doi.org/10.3384/ecp198002, 12-22 [pdf]

Angelova, Galia, Kunilovskaya, Maria, Mitkov, Ruslan. Preface. Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing, INCOMA Ltd., Shoumen, Bulgaria, 2023, ISBN:978-954-452-092-2, ISSN:2603-2813.2023, iii-iv. SJR (Scopus):0.197 [pdf]

Branco, A., Eskevich, M., Frontini, F., Hajič, J., Hinrichs, E., de Jong, F., Kamocki, P., König, A., Lindén, K., Navarretta, C., Piasecki, M., Piperidis, S., Pitkänen, O., Simov, K., Skadiņa, I., Trippel, T., Witt, A., Zinn, C.. The CLARIN infrastructure as an interoperable language technology platform for SSH and beyond. Language Resources and Evaluation Journal, Springer Link, 2023, DOI:https://doi.org/10.1007/s10579-023-09658-z, SJR (Scopus):0.494, JCR-IF (Web of Science):1.837 Q1 [pdf]

Costigan, S., Tagarev, T.. Twenty Years of Substantive Impacts on Security and Defense Discourse. Connections: The Quarterly Journal, 22, 1, PfP Consortium, 2023, ISSN:1812-2973, DOI:https://doi.org/10.11610/Connections.22.1.00, 5-6. SJR (Scopus):0.147 Q3 (Scopus) [pdf]

Geneva, D., Shopov, G., Garov, K., Todorova, M., Gerdjikov, S., Mihov, S.. Accentor: An Explicit Lexical Stress Model for TTS Systems. Proceedings of the 24th Annual Conference of the International Speech Communication Association, International Speech Communication Association, 2023, ISBN:978-1-7138-8880-2, ISSN:2958-1796, DOI:10.21437/Interspeech.2023-433, 4848-4852 [pdf]

Geneva, D., Shopov, G., Mihov, S.. Algorithms for Probabilistic and Stochastic Subsequential Failure Transducers. International Journal of Foundations of Computer Science, 34, 8, World Scientific, 2023, ISSN:0129-0541, DOI:10.1142/S012905412243002X, 1023-1049. SJR (Scopus):0.373, JCR-IF (Web of Science):0.6 Q2 (Scopus) [pdf]

Hardalov, M., Atanasova, P., Mihaylov, T., Angelova, G., Simov, K, Osenova, P., Stoyanov, V., Koychev, I., Nakov, P., Radev, D.. bgGLUE: A Bulgarian General Language Understanding Evaluation Benchmark. Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 1, Association for Computational Linguistics, 2023, ISBN:978-1-959429-72-2, DOI:10.18653/v1/2023.acl-long.487, 8733-8759 [pdf]

Ignjatović, D., Neubauer, G., Havlik, D., Tagarev, T.. DRIVER+ Online Knowledge Management and Inference Toolset. Innovation in Crisis Management, edited by Chiara Fonio, Adam Widera, and Tomasz Zwęgliński, London: Routledge, 2023, ISBN:9781003256977, 978-100083329-4, 978-103218917-8, 85-104 [pdf]

Marinova, I., Simov, K., Osenova, P.. Transformer-Based Language Models for Bulgarian. Proceedings of Recent Advances in Natural Language Processing, Varna, Sep 4–6, 2023, NCOMA Ltd., Shoumen, Bulgaria, 2023, ISBN:978-954-452-092-2, ISSN:2603-2813.2023, DOI:10.26615/978-954-452-092-2_077, 712-720. SJR (Scopus):0.18 [pdf]

Osenova, P.. The Role of Language Technologies in Digital Humanities (The Case of Parliamentary Debates). 13th International Conference on Digital Presentation and Preservation of Cultural and Scientific Heritage, DiPP 2023, 13, Bulgarian Academy of Sciences, Institute of Mathematics and Informatics, 2023, ISSN:13144006, DOI:10.55630/dipp.2023.13.5, 61-68 [pdf]

Ratchev, V., Tagarev, T.. Bulgaria’s Black Sea Dilemma: NATO Ally or Russian Gateway?. Black Sea Battleground: The Road to Ukraine, Boulder, CO: Lynne Rienner Publishers, 2023, ISBN:979-8-9874519-1-5, 113-142 [pdf]

Shopov, G., Gerdjikov, S., Mihov, S.. StreamSpeech: Low-Latency Neural Architecture for High-Quality On-Device Speech Synthesis. Proceedings of the 2023 IEEE International Conference on Acoustics, Speech and Signal Processing, Institute of Electrical and Electronics Engineers, 2023, ISBN:978-1-7281-6328-4, ISSN:1520-6149, DOI:10.1109/ICASSP49357.2023.10096566, 1-5. SJR (Scopus):1.05 [pdf]

Simov, K., Osenova, P.. Recent Developments in BTB-WordNet.. Proceedings of the 12th Global Wordnet Conference, Global Wordnet Association, 2023, ISBN:978-84-09-53956-7, 220-227

Slavcheva, M., Tanev, H., Uca, O.. On the Road to a Protest Event Ontology for Bulgarian: Conceptual Structures and Representation Design. Proceedings of the 6th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, RANLP’2023, Incoma Ltd, 2023, ISBN:978-954452089-2, DOI:10.26615/978-954-452-089-2_013, 92-100 [pdf]

Todorova, Ch., Sharkov, G., Aldewereld, H., Leijnen, S., Dehghani, A., Marrone, S., Sansone, C., Lynch, M., Pugh, J., Singh, T., Mezei, K., Antal, P., Hanák, P., Barducci, A., Perez-Tellez, F., Gargiulo, F.. The European AI Tango: Balancing Regulation Innovation and Competitiveness. Proceedings of the 2023 Conference on Human Centered Artificial Intelligence: Education and Practice (HCAIep ’23), ACM, New York, USA, 2023, DOI:10.1145/3633083.3633161, 2-8 [pdf]

Toneva, D., Nikolova, S., Agre, G., Zlatareva, D., Fileva, N., Lazarov, N.. Sex estimation based on mandibular measurements. Anthropologischer Anzeiger, Schweizerbart Science Publishers, 2023, DOI:10.1127/anthranz/2023/1733, SJR (Scopus):0.19, JCR-IF (Web of Science):0.5 Q3 (Scopus) [pdf]

Димитър Чаръкчиев, Евгени Кръстев, Тодор Кондурджиев, Иван Евгениев, Галя Ангелова, Стоян Михов, Валентина Петкова, Генка Петрова, Калинка Калоянова, Нонка Матева, Кирил Славейков, Кирил Статев. Обобщен отчет за изпълнението на Националната научна програма „Електронно здравеопазване в България“ (е-Здраве). 2023 В депозитна база (напр. arxiv) [pdf]

2022

Angelov, Z., Simov, K., Osenova, P., Kancheva, Z.,. The CLaDA-BG Dictionary Creation System: Specifics and Perspectives. Selected papers from the CLARIN Annual Conference 2022, CLARIN, 2023, ISBN:978-91-8075-254-1, ISSN:1650-3686 (print), 1650-3740 (online), DOI:https://doi.org/10.3384/ecp198002, 12-22 [pdf]

Angelov, Zh., Simov, K., Osenova, P., Kancheva, Z.. The CLaDA-BG Dictionary Creation System: Specifics and Perspectives. CLARIN Annual Conference Proceeding, 2022, ISSN:2773-2177, 24-28 [pdf]

Erjavec, T., Ogrodniczuk, M, Osenova, P., Ljubešić, N., Simov, K., Pančur, A., Rudolf, M., Kopp, M., Barkarson, S., Steingrímsson, S., Çöltekin, Ç., de Does, J., Depuydt, K., Agnoloni, T., Venturi, G., Pérez, M., de Macedo, L., Navarretta, C., Luxardo, G., Coole, M., Rayson, P., Morkevičius, V., Krilavičius, T., Darǵis, R., Ring, O., van Heusden, Р., Marx, M., Fišer, D.. The ParlaMint corpora of parliamentary proceedings. Language Resources and Evaluation, Springer Nature, 2022, ISSN:1574-0218, DOI:https://doi.org/10.1007/s10579-021-09574-0, 415-448. SJR (Scopus):0.49, JCR-IF (Web of Science):1.835 Q1 [pdf]

Fluri, P., Pataraia, T., Tagarev, T.. Leadership in the Defense and Security Sector in the 21st Century. Connections: The Quarterly Journal, 21, 1, 2022, ISSN:0861-5160, 5-9 [pdf]

Hürriyetoğlu, A., Mutlu, O., Duruşan, F., Uca, O., Gürel, A. S., Radford, B., Dai, Y., Hettiarachchi, H., Stoehr, N., Nomoto, T., Slavcheva, M., Vargas, F., Javid, A., Beyhan, F., Yörük, E.. Extended Multilingual Protest News Detection – Shared Task 1, CASE 2021 and 2022. Proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE), EMNLP 2022, Association for Computational Linguistics, 2022, ISBN:978-195942905-0, DOI:10.18653/v1/2022.case-1.31, 223-228 [pdf]

Jasutis, G., Fuior, T., Tagarev, T.. Parliamentary Oversight of National Defence Industry. NATO Parliamentary Assembly and Geneva Centre for Security Sector Governance, 2022, ISBN:978-92-9222-650-3 [pdf]

Nikolova, S., Toneva, D., Agre, G., Lazarov, N.. Influence of persistent metopic suture on sagittal suture closure. Annals of Anatomy-Anatomischer Anzeiger, 239, Elsevier, 2022, DOI:https://doi.org/10.1016/j.aanat.2021.151811, SJR (Scopus):0.63, JCR-IF (Web of Science):2.698 Q1 [pdf]

Ogrodniczuk, M., Osenova, P., Erjavec, T., Fišer, D., Ljubešic, N., Çagrı Çöltekin, Matyáš Kopp, Katja Meden. ParlaMint II: The Show Must Go On. Proceedings of ParlaCLARIN III at LREC2022, European Language Resources Association (ELRA), 2022, ISBN:979-10-95546-85-6, 1-6 [pdf]

Osenova, P., Simov, K., Konstantinova, Y.. Pre-Processing Terms in Bulgarian from Various Social Sciences and Humanities (SSH) Domains: Status and Challenges. Proceedings of Conference on Language Technologies & Digital Humanities. Ljubljana, 2022, 2022, ISBN:978-961-7104-20-2

Osenova, P., Simov, K., Marinova, I., Berbatova, M.. The Bulgarian Event Corpus: Overview and Initial NER Experiments. Proceedings of the Thirteenth Language Resources and Evaluation Conference, European Language Resources Association, 2022, ISBN:979-10-95546-72-6, 3491-3499 [pdf]

Posea, Vlad, Sharkov, George, Baumann, Adrian, Chatzichristos, Georgios. Towards Unified European Cyber Incident and Crisis Management Ontology. Information & Security: An International Journal, Vol. 53 no. 1(2022):33-44., 2022, ISSN:0861-5160, DOI:10.11610/isij.5303

Ratchev, V., Tagarev, T.. Tested by the Wind of Change: Lessons in Ethical Leadership from Bulgaria’s Democratic Transition. De Gorbatchev à Zelensky: Quel avenir pour les valeurs démocratiques?, edited by Bénédicte Borel, Paris: L’Harmattan, 2022, ISBN:978-2-14-025761-2, 39 –62 [pdf]

Roslycky, L., Fluri, Ph., Tagarev, T. Legal, Economic, and Regional Security Implications of the Russia-Ukraine War. Connections: The Quarterly Journal, 21, 4, PfP Consortium, 2022, ISSN:1812-2973, DOI:https://doi.org/10.11610/Connections.21.4.00, 5-10. SJR (Scopus):0.147 Q3 (Scopus) [pdf]

Sharkov, George, Stoeva, M.. Multi-disciplinary approach to industry standards in the IT higher education programs. CEUR Workshop Proceedings ISGT’2022, pp. 51-62, 3191, 2022, ISSN:1613-0073 [pdf]

Sharkov, George, Todorova, Christina, Koykov, Georgi, Nikolov, Ivan. Towards a Robust and Scalable Cyber Range Federation for Sectoral Cyber/Hybrid Exercising: The Red Ranger and ECHO Collaborative Experience. Information & Security: An International Journal, Vol. 53, no. 2(2022):287-302., 2022, ISSN:0861-5160, 1314-2119, DOI:10.11610/isij.5319

Tagarev, T., Davis, B.Á., Cooke, M. Business, Organisational and Governance Modalities of Collaborative Cybersecurity Networks. Multimedia Tools and Applications, 80, 2022, ISSN:1380-7501, DOI:10.1007/s11042-021-11109-2, JCR-IF (Web of Science):2.313 Q1 [pdf]

Tagarev, T., Rizov, V.. Alternative Models of National Cybersecurity Organization: Comparative Evaluation. Academy of Strategic Management Journal, 21, 1, 2022, ISSN:Print ISSN: 1544-1458, Online ISSN: 1939-6104, SJR (Scopus):0.776 [pdf]

Tagarev, T., Roslycky, L., Fluri, P.. Putin’s Last War: Narratives, Counternarratives, and Early Lessons Learned. Connections: The Quarterly Journal, 21, 3, 2022, 5-8. SJR (Scopus):0.151 Q3 (Scopus) [pdf]

Tagarev, T.. Parliamentary Oversight of National Defence Industries in NATO countries. Parliamentary Oversight of National Defence Industry, Brussels, Geneva: NATO Parliamentary Assembly and DCAF, 2022, ISBN:978-92-9222-650-3, 23-40 [pdf]

2021

Angelova, G., Nisheva-Pavlova, M., Eskenazi, A., Ivanova, K.. Role of Education and Research for Artificial Intelligence Development in Bulgaria until 2030. MATHEMATICS AND EDUCATION IN MATHEMATICS, 2021 Proceedings of the Fiftieth Spring Conference of the Union of Bulgarian Mathematicians, Union of Bulgarian Mathematicians, 2021, ISSN:1313-3330, 71-82 [pdf]

Costigan, S., Tagarev, T.. Countering Crime, Hate Speech, and Disinfor-mation in Cyberspace. Connections: The Quarterly Journal, 20, 2, Procon, 2021, ISSN:0861-5160, DOI:10.11610/Connections.20.2.00, 5-8

Fyen, W., Kelchtermans, S., Slavcheva, M.. University self-appraisal reports: Catholic University of Leuven. Robert Tijssen, John Edwards, and Koen Jonkers. Regional Innovation Impact of Universities, Edward Elgar Publishing Ltd, 2021, ISBN:9781839100529, DOI:https://doi.org/10.4337/9781839100536.00027, 17, 129-145 [pdf]

Geneva, D., Shopov, G., Mihov, S.. Algorithms for Probabilistic and Stochastic Subsequential Failure Transducers. Lecture Notes in Computer Science, 12803, Springer, 2021, ISBN:978-3-030-79120-9, ISSN:0302-9743, DOI:10.1007/978-3-030-79121-6_11, 127-139. SJR (Scopus):0.407 Q2 (Scopus) [pdf]

Marinova, I., Petrova, Y., Slavcheva, M., Osenova, P., Radev, I., Simov, K.. Monitoring Fact Preservation, Grammatical Consistency and Ethical Behavior of Abstractive Summarization Neural Models. Proceedings of Recent Advances in Natural Language Processing, 2021, ISBN:9789544520724, ISSN:13138502, DOI:https://doi.org/10.26615/978-954-452-072-4_103, 901-909. SJR (Scopus):0.18 [pdf]

Mihov, S., Schulz, K. U.. F-Transducers for Contextual Text Rewriting. Journal of Automata, Languages and Combinatorics, 26, 3-4, 2021, ISSN:1430-189X, DOI:10.25596/jalc-2021-281, 281-332. SJR (Scopus):0.33 Q3 (Scopus) [pdf]

Nikolova, S., Toneva, D., Agre, G.. Reliability of sagittal suture maturation for age-at-death prediction assessed by means of machine learning techniques. Forensic Imaging, 26, Elsivier, 2021, ISSN:26662256, 200461. SJR (Scopus):0.43 Q3 (Scopus) [pdf]

Piskorski, J., Babych, B., Kancheva, Z., Kanishcheva, O., Lebedev, M., Marcińczuk, M., Nakov, P., Osenova, P., Pivovarova, L., Pollak, S., Přibáň, P., Radev, I., Robnik-Sikonja, M., Starko, V., Steinberger, J., Yangarber, R.. Slav-NER: the 3rd Cross-lingual Challenge on Recognition, Normalization, Classification, and Linking of Named Entities across Slavic Languages. Proceedings of the 8th Workshop on Balto-Slavic Natural Language Processing, Association for Computational Linguistics, 2021, 122-133 [pdf]

Sharkov, G., Todorova, C., Koykov, G., Zahariev, G.. Hybrid exercising for cyber-resilient healthcare and cross-sector crisis response operability. Information Systems and Grid Technologies, ISGT 2021, 2933, CEUR Workshop Proceedings, 2021, ISSN:16130073, 329-351 [pdf]

Sharkov, George, Todorova, Christina, Koykov, Georgi, Zahariev, Georgi. A System-of-Systems Approach for the Creation of a Composite Cyber Range for Cyber/Hybrid Exercising. Information & Security: An International Journal 50, no. 2 (2021): 129-148., 2021, ISSN:0861-5160, 1314-2119, DOI:10.11610/isij.5029

Sharkov, George, Todorova, Christina, Varbanov, Pavel. Strategies, Policies, and Standards in the EU Towards a Roadmap for Robust and Trustworthy AI Certification. Information & Security: An International Journal 50, no. 2 (2021): 129-148., 2021, ISSN:0861-5160, e-ISSN 1314-2119, DOI:10.11610/isij.5030 [pdf]

Sharkov, George. Harnessing the Potential of AI Against COVID-19 Through the Lens of Cybersecurity: Challenges, Tools, and Techniques. Information & Security: An International Journal, Vol. 49 (2021):49-69. ISSN 0861-5160, e-ISSN 1314-2119, 2021 [pdf]

Simov, K., Minev, D.. Инфраструктурният проект КЛаДА-БГ – мрежа от свързани отворени знания и приложения в библиотеките. Сборник доклади на ХХХ национална конференция на ББИА, „Библиотеките в дигиталната епоха“, 15 – 16 октомври 2020, София, Българска библиотечно-информационна асоциация, 2021, 17-21 [pdf]

Tagarev, A., Bozhanova, K., Nikolova-Koleva, I., Ivanov, I.. Tackling Multilinguality and Internationality in Fake News. Proceedings of the International Conference Recent Advances in Natural Language Processing, 1, Incoma Ltd., Shumen, 2021, ISBN:978-954-452-072-4, ISSN:2603-2813, DOI:https://doi.org/10.26615/978-954-452-072-4_154, 1380-1386 [pdf]

Tagarev, T. Academic ICT Research for Defence and Security. Research in Computer Science in the Bulgarian Academy of Sciences, ed. Krassimir Atanassov, Studies in Computational Intelligence, 934, Cham: Springer, 2021, ISBN:978-3-030-72283-8, Online ISBN 978-3-030-72284-5, DOI:10.1007/978-3-030-72284-5_21, 471-491. SJR (Scopus):0.185 Q4 (Scopus) [pdf]

Tagarev, T. Main Avenues for Hybrid Influence Over the National Security System. Digital Transformation, Cyber Security and Resilience of Modern Societies, edited by Todor Tagarev, Krassimir Atanassov, Vyacheslav Kharchenko, and Janusz Kasprzyk, Studies in Big Data, 84, Cham: Springer, 2021, ISBN:978-3-030-65722-2, DOI:10.1007/978-3-030-65722-2_32, 485-495 [pdf]

Tagarev, T. Understanding Hybrid Influence: Emerging Analysis Frameworks. Digital Transformation, Cyber Security and Resilience of Modern Societies, edited by Todor Tagarev, Krassimir Atanassov, Vyacheslav Kharchenko, and Janusz Kasprzyk, Studies in Big Data, 84, Cham: Springer, 2021, ISBN:978-3-030-65722-2, DOI:10.1007/978-3-030-65722-2_29, 449-463 [pdf]

Tagarev, T., Atanassov, K, Kharchenko, V, Kacprzyk, J. Digital Transformation, Cyber Security and Resilience of Modern Societies. Studies in Big Data, 84, Springer, 2021, ISBN:978-3-030-65721-5, DOI:https://doi.org/10.1007/978-3-030-65722-2, SJR (Scopus):0.15 [pdf]

Tagarev, T., Ivanova, P., Dubost, L., Dangerville, C. Towards Safety and Security-related Testing of Crisis Management Solutions. Information Technology in Disaster Risk Reduction, edited by Yuko Murayama, Dimiter Velev, and Plamena Zlateva, IFIP Advances in Information and Communication Technology, 622, Cham: Springer, 2021, ISBN:978-3-030-81468-7, DOI:10.1007/978-3-030-81469-4_18, 216-234. SJR (Scopus):0.209 Q3 (Scopus) [pdf]

Tagarev, T., Stoianov, N. Scoping the Scenario Space for Multi-sector Cybersecurity Analysis. Digital Transformation, Cyber Security and Resilience of Modern Societies, edited by Todor Tagarev, Krassimir Atanassov, Vyacheslav Kharchenko, and Janusz Kasprzyk, Studies in Big Data, 84, Cham: Springer, 2021, DOI:10.1007/978-3-030-65722-2_13, 203-217 [pdf]

Tagarev, T., Stoianov, N., Yanakiev, Y. AI-driven Cybersecurity Solutions, Cyber Ranges for Education & Training, and ICT Applications for Military Purposes. Information & Security: An International Journal, 50, 1, Procon Ltd., 2021, ISSN:0861-5160, DOI:10.11610/isij.5000, 5-8 [pdf]

Tagarev, Todor, Krassimir Atanassov, Vyacheslav Kharchenko, Janusz Kacprzyk. Digital Transformation, Cyber Security and Resilience of Modern Societies. Studies in Big Data, 84, Springer, 2021, ISBN:978-3-030-65721-5, DOI:10.1007/978-3-030-65722-2, [pdf]

Toneva, D., Nikolova, S., Agre, G., Zlatareva, D., Hadjidekov, V., Lazarov, N.. Machine learning approaches for sex estimation using cranial measurements. International Journal of Legal Medicine, 135, 3, Springer, 2021, DOI:https://doi.org/10.1007/s00414-020-02460-4, 951-966. SJR (Scopus):0.96, JCR-IF (Web of Science):2.791 Q1 [pdf]

Vassileva, S., Todorova, G., Ivanova, K., Velichkov, B., Koychev, I., Angelova, G., Boytcheva, S.. Automatic Transformation of Clinical Narratives into Structured Format. Proceedings of the Student Research Workshop, RANLP 2021, INCOMA Ltd., 2021, DOI:10.26615/issn.2603-2821.2021_030, 219-227. SJR (Scopus):0.178 [pdf]

2020

Ahmadi, S., McCrae, J., Osenova, P., Simov, K., Kancheva, Z., Radev, I., Nimb, S., Khan, F., Monachini, M., Pedersen, B., Declerck, T., Wissik, T., Bellandi, A., Pisani, I., Troelsgard, T., Olsen, S, Krek, S., Lipp, V., Varadi, T., Simon, L., Gyorffy, A., Tiberius, C, Schoonheim, T., Ben Moshe, Y., Rudich, M., Abu Ahmad, R., Lonke, D., Kovalenko, K., Langemets, M., Kallas, J., Dereza, O., Fransen, T., Cillessen, D., Lindemann, D., Alonso, M., Salgado, A, Sancho, J., Urena-Ruiz, R., Zamorano, J., Stankovic, R., Perdih, A., Gabrovsek, D.. A Multilingual Evaluation Dataset for Monolingual Word Sense Alignment. Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020), European Language Resources Association, 2020, ISSN:979-10-95546-34-4, 3232-3242 [pdf]

Alzetta C., Dell’Orletta F., Montemagni S., Osenova, P., Simov, K., Venturi G.. Quantitative Linguistic Investigations across Universal Dependencies Treebanks. Proceedings of the Seventh Italian Conference on Computational Linguistics 2020, Vol-2769, CEUR Workshop Proceedings, 2020, SJR (Scopus):0.18 [pdf]

Fluri, P., Tagarev, T.. The Concept of Resilience: Security Implications and Implementation Challenges. Connections: The Quarterly Journal, 19, 3, 2020, ISSN:1812-1098, e-ISSN 1812-2973, DOI:10.11610/Connections.19.3.00, 5-12. SJR (Scopus):0.101 Q4 (Scopus) [pdf]

Fluri, Ph., Tagarev, T.. Security Implications of the Concept of Resilience. 19, 4, 2020, DOI:https://doi.org/10.11610/Connections.19.4, SJR (Scopus):0.151 [pdf]

Geneva, D., Shopov, G., Mihov, S.. Composition and Weight Pushing of Monotonic Subsequential Failure Transducers Representing Probabilistic Models. arXiv, 2003.09364, 2020 [pdf]

Karastoyanov, D., Doukovska, L., Angelova, G., Yatchev, I.. Intelligent Approach for Analysis of 3D Digitalization of Planer Objects for Visually Impaired People. Chapter of Book Series: Advances in Intelligent Systems and Computing, 864, Springer International Publishing, Switzerland, 2020, ISBN:978-3-030-38703-7, DOI:10.1007/978-3-030-38704-4_8, 179-202. SJR (Scopus):0.174 Q3 (Scopus) [pdf]

Kratchanov, I., Laskova, L., Simov, K.. Towards improving OCR accuracy with Bulgarian Language Resources. Twin Talks: Understanding and Facilitating Collaboration in Digital Humanities 2020. Proceedings of the Twin Talks 2 and 3 Workshops (TwinTalks 2020), Ottawa Canada and Riga Latvia, July 23 and October 20 2020., CEUR-WS, 2020, ISSN:ISSN 1613-0073, 115-123. SJR (Scopus):0.18 [pdf]

Marinova, I., Laskova, L., Osenova, P., Simov, K., Popov, A.. Reconstructing NER Corpora: a Case Study on Bulgarian. Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020), European Language Resources Association, 2020, ISBN:979-10-95546-34-4, 4649-4654 [pdf]

Mihov, S. On rational and sequential arithmetic functions. Knowledge, Language & Models, INCOMA Ltd. Shoumen, Bulgaria, 2020, ISBN:978-954-452-062-5, 208-216

Mihov, S.. MATHEMATICAL METHODS IN AUTOMATIC SPEECH RECOGNITION. Proceedings of the Forty-ninth Spring Conference of the Union of Bulgarian Mathematicians 2020, 2020, ISSN:1313-3330, 114-122 [pdf]

Nikolova, S., Toneva, D., Agre, G., Lazarov, N.. Data mining for peculiarities in the configuration of neurocranium when the metopic suture persists. Anthropologischer Anzeiger, 77, 2, 2020, ISSN:0003-5548, DOI:10.1127/anthranz/2019/1051, 89-107. SJR (Scopus):0.85, JCR-IF (Web of Science):0.577 Q2 (Scopus) [pdf]

Osenova, P., Simov, K.. Формално описание на българските звателни форми в рамките на Опорната фразова граматика (HPSG). Knowledge, Language & Models, INCOMA Ltd., Shoumen, Bulgaria, 2020, ISBN:978-954-452-062-5, 247-261

Popov, A., Osenova, P., Simov, K.. Implementing an End-to-End Treebank-Informed Pipeline for Bulgarian. Proceedings of the 19th International Workshop on Treebanks and Linguistic Theories, Association for Computational Linguistics (ACL), 2020, ISBN:978-1-952148-01-9, 162-167 [pdf]

Sharkov, George. Assessing the Maturity of National Cybersecurity and Resilience. Connections:The Quarterly Journal 19(4), December 2020, pp. 5-24,., 2020, ISSN:1812-1098, 1812-2973, DOI:10.11610/Connections.19.4.01 [pdf]

Simov, K., Koprinkova-Hristova, P., Popov, A., Osenova, P.. A Reservoir Computing Approach to Word Sense Disambiguation. Cognitive Computation, Springer, 2020, ISSN:18669956, DOI:10.1007/s12559-020-09758-w, JCR-IF (Web of Science):4.307 Q1 [pdf]

Simov, K., Osenova, P.. Integrated Language and Knowledge Resources for CLaDA-BG. Selected Papers from the CLARIN Annual Conference 2019, 172 (2020), LiU Electronic Press: Linköping Electronic Conference Proceedings 172 (2020), 2020, ISBN:978-91-7929-807-4, ISSN:1650-3740, DOI:https://doi.org/10.3384/ecp2020172016, 137-144 [pdf]

Slavcheva, M.. News analysis for knowledge based policy making. Knowledge, Language and Models, INCOMA Ltd., Shoumen, Bulgaria, 2020, ISBN:978-954-452-062-5, 278-285

Tachkov, K., Mitov, K., Koleva, Y., Mitkova, Z., Kamusheva, M., Dimitrova, M., Petkova, V., Savova, A., Doneva, M., Tcarukciev, D., Valov, V., Angelova, G., Manova, M., Petrova, G.. Life expectancy and survival analysis of patients with diabetes compared to the non diabetic population in Bulgaria. PLoS One, 15, 5, PLOS Public Library of Science, 2020, ISSN:1932-6203, DOI:https://doi.org/10.1371/journal.pone.0232815, JCR-IF (Web of Science):2.87 Q1 [pdf]

Tagarev, T., Bríd Á. Davis. Towards the Design of a Cybersecurity Competence Network: Findings from the Ana lysis of Existing Network Organisations. Multimedia Communications, Services and Security, MCSS 2020, edited by Andrzej Dziech, Wim Mees, Andrzej Czyżewski, Communications in Computer and Information Science, 1284, Cham, Switzerland, 1284, Springer Nature, 2020, ISBN:978-3-030-58999-8, DOI:10.1007/978-3-030-59000-0_4, 37-50. SJR (Scopus):0.188 Q3 (Scopus) [pdf]

Tagarev, T., George Sharkov, Andon Lazarov. Cyber Protection of Critical Infrastructures, Novel Big Data and Artificial Intelligence Solutions. Information & Security: An International Journal, 47, 1, Procon. Ltd., 2020, ISSN:0861-5160; 1314-2119, DOI:10.11610/isij.4700, 7-10 [pdf]

Tagarev, T., Papadopoulos, G. A., Hagenlocher, M., Sliuzas, R., Ishiwatari, M., Gallego, E.. Integrating the Risk Management Cycle. Casajus Valles, A., Marin Ferrer, M., Poljanšek, K., Clark, I. (eds.), Science for Disaster Risk Management 2020: Acting Today, Protecting Tomorrow, Luxembourg: Publications Office of the European Union, 2020, ISBN:978-92-76-18182-8, DOI:10.2760/571085, 49-106 [pdf]

Tagarev, T., Raphael Perl, Valeri Ratchev. Recommendations and Courses of Action: How to Secure the Post-Covid Future. Transatlantic Security: Securing the Post Covid Future, edited by IBM, Wien: Federal Ministry of Defense, 2020, ISBN:978-3-903121-93-5, 18-41

Tagarev, T., Ratchev, V.. DRIVER+ Taxonomy of Crisis Management Functions. IT4Sec Reports, 135, Procon. Ltd., 2020, ISSN:1314-5614, DOI:10.11610/it4sec.0135 [pdf]

Tagarev, T., Salvatore Marco Pappalardo, Nikolai Stoianov. A Logical Model for Multi-Sector Cyber Risk Management. Information & Security: An International Journal, 47, 1, Procon. Ltd., 2020, ISSN:0861-5160, e-ISSN 1314-2119, DOI:10.11610/isij.4701, 13-26 [pdf]

Tagarev, T., Valeri Ratchev. A Taxonomy of Crisis Management Functions. Sustainability, 12, 12, 2020, ISSN:2071-1050, DOI:10.3390/su12125147, 5147. SJR (Scopus):0.581, JCR-IF (Web of Science):2.592 Q2 (Scopus) [pdf]

Tagarev, T., Valeri Ratchev. Cyberwarriors: The Backbone of the Future Military or a Misnomer?. Information & Security: An International Journal, 44, Procon. Ltd., 2020, ISSN:0861-5160, e-ISSN 1314-2119, DOI:10.11610/isij.4402, 17-26 [pdf]

Tagarev, T., Yantsislav Yanakiev. Business Models of Collaborative Networked Organisations: Implications for Cybersecurity Collaboration. Proceedings 2020 11th IEEE International Conference on Dependable Systems, Services and Technologies, DESSERT 2020, IEEE, 2020, ISBN:978-1-7281-9957-3, DOI:https://doi.org/10.1109/dessert50317.2020.9125011, 431-438 [pdf]

Tagarev, T., Yantsislav Yanakiev. Governance Model of a Cybersecurity Network: Best Practices in the Academic Literature. 21st International Conference on Computer Systems and Technologies (CompSysTech’20), 2020, ISBN:978-1-4503-7768-3, DOI:10.1145/3407982.3407992, 27-34. SJR (Scopus):0.2 [pdf]

Tagarev, T.. Balancing Defense and Civil Support Tasks: The Impact of Covid-19 on the Bulgarian Military’s Roles. Connections: The Quarterly Journal, 19, 2, 2020, ISSN:1812-1098, DOI:10.11610/Connections.19.2.05, 61-76. SJR (Scopus):0.101 Q4 (Scopus) [pdf]

Tagarev, T.. Governance of Collaborative Cybersecurity Networked Organisations. Scholarly Community Encyclopedia, 2020 [pdf]

Tagarev, T.. Governance of Collaborative Networked Organisations: Stakeholder Requirements. Proceedings 2020 11th IEEE International Conference on Dependable Systems, Services and Technologies, DESSERT 2020, 2020, ISBN:978-1-7281-9957-3, DOI:10.1109/dessert50317.2020.9125029, 439-445 [pdf]

Tagarev, T.. Towards the Design of a Collaborative Cybersecurity Networked Organisation: Identification and Prioritisation of Governance Needs and Objectives. Future Internet, 12, 4, 2020, ISSN:1999-5903, DOI:10.3390/fi12040062, 62. SJR (Scopus):0.387 Q2 (Scopus) [pdf]

Toneva, D., Nikolova, S., Agre, G., Zlatareva, D., Hadjidekov, V., Lazarov, N.. Data mining for sex estimation based on cranial measurements. Forensic Science International, 315, Elzevier, 2020, DOI:https://doi.org/10.1016/j.forsciint.2020.110441, 110441. SJR (Scopus):0.893, JCR-IF (Web of Science):2.108 Q1 [pdf]

Valles, A. C., Ferrer, M. M., Poljanšek, K., Clark, I., Tagarev, T., Romão, X., Alfred de Jager, Pelaez, S., Mysiak, J., Papadopoulos, G., Agius, J.. Conclusions and Final Recommendations. Casajus Valles, A., Marin Ferrer, M., Poljanšek, K., Clark, I. (eds.), Science for Disaster Risk Management 2020: acting today, protecting tomorrow, Luxembourg: Publications Office of the European Union, 2020, ISBN:978-92-76-18182-8, DOI:10.2760/571085, 639-657 [pdf]

Valles, A. C., Montserrat Marin Ferrer, Clark, I., Tagarev, T., Romão, X., Pelaez, S., Jager, A.. Conclusions and Recommendations, Chapter 6. Science for DRM 2020: Acting Today, Protecting Tomorrow, Ispra, Italy: Disaster Risk Management Knowledge Centre, JRC, 2020

Иванова, Кр., Нишева, М., Ескенази, А., Ангелова, Г., Манева, Н.. Изкуствен интелект в и за образованието в България – мерки за постигане на надежден интелигентен растеж. Сборник доклади на XIII Национална конференция „Образованието и изследванията в информационното общество“, 2020, Университетско издателство „Паисий Хилендарски“, 2020, ISSN:2534-8663, 7-20

2019

Agre, D., Dichev, D., Agre, G.. Roman Balsamarium Shaped as a Male Head in Feline-Skin Cap from the Territory of Southeast Bulgaria. American Journal of Archaeology, 123, 4, American Institute of Archaeology, 2019, ISSN:0002-9114, DOI:10.3764/aja.123.4.0687, 687-698. SJR (Scopus):0.493 Q1 [pdf]

Agre, G., Petrov, D., Keskinova, S.. Word Sense Disambiguation Studio: A Flexible System for WSD Feature Extraction. Information, 10(3), 97, Multidisciplinary Digital Publishing Institute, 2019, ISSN:2078-2489, DOI:10.3390/info10030097, SJR (Scopus):0.222 Q2 (Scopus) [pdf]

Angelova, G., Osenova, P.. 30th European Summer School in Logic, language and Information (ESSLLI 2018) co-sponsored by the Association for Symbolic Logic, Sofia, Bulgaria August 6-17, 2018. Bulletin of Symbolic Logic, 25, 1, Cambridge University Press, 2019, ISSN:1079-8986, DOI:10.1017/bsl.2018.94, 128-128. JCR-IF (Web of Science):0.742 Q1 [pdf]

Boytcheva, S., Angelova, G., Angelov, Z., Tcharaktchiev, D., Vodenicharov, V.. Enrichment of EHR with Linked Open Data for Risk Factors Identification. Proceedings of the 20th International Conference on Computer Systems and Technologies, ACM International Conference Proceeding Series, 2019, ISBN:978-1-4503-7149-0/19/06, DOI:10.1145/3345252.3345290, 84-90. SJR (Scopus):0.2 [pdf]

Boytcheva, S., Angelova, G., Angelov, Z.. Risk Factors Extraction from Clinical Texts based on Linked Open Data. In Proc. of the International Conference Recent Advances in Natural Language Processing (RANLP) 2019, INCOMA Ltd, 2019, ISBN:978-954-452-056-4, ISSN:2603-2813, DOI:https://doi.org/10.26615/978-954-452-056-4_019, 161-167. SJR (Scopus):0.244

Geneva, D., Shopov, G., Mihov, S.. Building an ASR Corpus Based on Bulgarian Parliament Speeches. Lecture Notes in Computer Science, 11816, Springer, 2019, ISBN:978-3-030-31371-5, ISSN:0302-9743, DOI:10.1007/978-3-030-31372-2_16, 188-197. SJR (Scopus):0.427 Q2 (Scopus) [pdf]

Geneva, D., Shopov, G.. Towards Accurate Text Verbalization for ASR Based on Audio Alignment. Proceedings of the Student Research Workshop associated with The 12th International Conference on Recent Advances in Natural Language Processing (RANLP 2019), INCOMA, 2019, ISSN:2603-2821, DOI:10.26615/issn.2603-2821.2019_007, 39-47 [pdf]

Gerdjikov, S., Mihov, S., Schulz, K. U.. Space-efficient bimachine construction based on the equalizer accumulation principle. Theoretical Computer Science, 790, 2019, ISSN:03043975, DOI:10.1016/j.tcs.2019.04.027, 80-95. JCR-IF (Web of Science):0.718 Q4 (Scopus) [pdf]

Laskova, L., Osenova, P., Simov, K., Radev, I., Kancheva, Z.. Modeling MWEs in BTB-WN. Proceedings of the Joint Workshop on Multiword Expressions and WordNet (MWE-WN 2019), Association for Computational Linguistics, 2019, ISBN:978-1-950737-26-0, DOI:10.18653/v1/W19-5109, 70-78 [pdf]

Mihov, S., Schulz, K. U.. Finite State Techniques: Automata, Transducers and Bimachines. Cambridge Tracts in Theoretical Computer Science, Cambridge University Press, 2019, ISBN:978-1-108-48541-8, DOI:10.1017/9781108756945, 314 [pdf]

Mitkova, Z., Mitov, K., Valov, V., Manova, M., Savova, A., Kamusheva, M., Tcharaktchiev, D., Angelov, Z., Angelova, G., Petrova, G.. Incretins and SGLT-2i Therapy of Type 2 Diabetes – Real Life Study of Their Therapeutic and Economic Effects. Frontiers in Pharmacology, 10:364, FRONTIERS MEDIA SA, AVENUE DU TRIBUNAL FEDERAL 34, LAUSANNE, CH-1015, SWITZERLAND, 2019, ISSN:1663 9812, DOI:https://doi.org/10.3389/fphar.2019.00364, 1-8. SJR (Scopus):1.256, JCR-IF (Web of Science):3.845 Q1 [pdf]

Osenova, P., Simov, K.. Towards transferring Bulgarian Sentences with Elliptical Elements to Universal Dependencies: issues and strategies. Proceedings of the Third Workshop on Universal Dependencies (UDW, SyntaxFest 2019), Association for Computational Linguistics, 2019, ISBN:978-1-950737-66-6, DOI:10.18653/v1/W19-8014, 116-123 [pdf]

Penev. L., Dimitrova, M., Senderov, V., Zhelezov, G., Georgiev, T., Stoev, P., Simov, K.. OpenBiodiv: A Knowledge Graph for Literature-Extracted Linked Open Data in Biodiversity Science. Publications 2019, 7(2), 38, 38, MDPI, 2019, ISSN:2304-6775, DOI:https://doi.org/10.3390/publications7020038, SJR (Scopus):0.34 Q2 (Scopus) [pdf]

Popov, A., Koprinkova-Hristova, P., Simov, K., Osenova, P.. Echo State vs. LSTM Networks for Word Sense Disambiguation. Lecture Notes in Computer Science, 11731, Springer Verlag, 2019, ISBN:978-303030492-8, ISSN:03029743, DOI:10.1007/978-3-030-30493-5_10, 94-109. [pdf]

Popov, A., Simov, K., Osenova, P.. Know Your Graph. State-of-the-Art Knowledge-Based WSD. Proceedings of Recent Advances in Natural Language Processing 2019, 2019, DOI:https://doi.org/10.26615/978-954-452-056-4_110, 949-958. SJR (Scopus):0.143 [pdf]

Simeonova, L., Simov, K., Osenova, P., Nakov, P.. A morpho-syntactically informed LSTM-CRF model for Named Entity Recognition.. Proceedings of Recent Advances in Natural Language Processing (RANLP) 2019, INCOMA Ltd., 2019, ISSN:2603-2813, 1104-1113. SJR (Scopus):0.143 [pdf]

Simov, K., Koprinkova-Hristova, P., Popov, A., Osenova, P.. Word Embeddings Improvement via Echo State Networks. 2019 IEEE International Symposium on INnovations in Intelligent SysTems and Applications (INISTA), IEEE, 2019, ISBN:978-1-7281-1862-8, DOI:10.1109/INISTA.2019.8778297, INSPEC No-18869161 [pdf]

Simov, K., Osenova, P., Laskova, L., Radev, I., Kancheva, Z.. Aligning the Bulgarian BTB WordNet with the Bulgarian Wikipedia. Proceedings of the Tenth Global Wordnet Conference, Oficyna Wydawnicza Politechniki Wrocławskiej, 2019, ISBN:978-83-7493-108-3, 290-297 [pdf]

Simov, K., Osenova, P.. Bulgarian Language Technology for Digital Humanities: a focus on the Culture of Giving for Education. Selected papers from the CLARIN Annual Conference 2018, Pisa, 8-10 October 2018, Linköping University Electronic Press, Linköpings universitet, 2019, ISBN:978-91-7685-034-3, ISSN:1650-3740, 196-204 [pdf]

Simov, K.. Integrated Language and Knowledge Resources for a Bulgarian-Centric Knowledge Graph. Proceedings of Digital Presentation and Preservation of Cultural and Scientific Heritage Conference, Institute of Mathematics and Informatics – BAS, 2019, ISSN:1314-4006, 65-73 [pdf]

Tachkov, K., Mitov, K., Mitkova, Z., Kamusheva, M., Dimitrova, M., Petkova, V., Savova, A., Doneva, M., Tcarukciev, D., Valov, V., Angelova, G., (Manova, M., Petrova, G.. Improved quality of diabetes control reduces complication costs in Bulgaria. BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT, 33, 1, TAYLOR & FRANCIS LTD, 2019, ISSN:1310-2818, DOI:10.1080/13102818.2019.1604160, 814-820. JCR-IF (Web of Science):1.097 Q4 (Web of Science) [pdf]

Tagarev, T., Polimirova, D.. Main Considerations in Elaborating Organizational Information Security Policies. 20th International Conference on Computer Systems and Technologies, CompSysTech 2019; University of Ruse; Bulgaria; 21 June 2019, Published in ACM International Conference Proceeding Series, 2019, DOI:10.1145/3345252.3345302, 68-73. SJR (Scopus):0.169 [pdf]

Tagarev, T., Ratchev, V.. Evolving Models of Using Armed Forces in Domestic Disaster Response and Relief. Information & Security: An International Journal, 40, 2, Procon. Ltd., 2019, ISSN:0861-5160, DOI:10.11610/isij.4012, 167-180 [pdf]

Tagarev, T., Sharkov. G.. Computationally Intensive Functions in Designing and Operating Distributed Cyber Secure and Resilient Systems.. 20th International Conference on Computer Systems and Technologies, CompSysTech 2019; University of Ruse; Bulgaria; 21-22 June 2019, ACM International Conference Proceeding Series, 2019, DOI:10.1145/3345252.3345255, 8-18. SJR (Scopus):0.169 [pdf]

Tagarev, T., Stoianov, N., Sharkov. G.. Integrative Approach to Understand Vulnerabilities and Enhance the Security of Cyber-Bio-Cognitive-Physical Systems. Proceedings of the 18th European Conference on Cyberwarfare and Security (ECCWS19), edited by Tiago Cruz and Paulo Simoes, University of Coimbra, Portugal, 4-5 July 2019, 2019, 492-500 [pdf]

Tagarev, T.. DIGILIENCE – A Platform for Digital Transformation, Cyber Security and Resilience. Information & Security: An International Journal, 43, 1, Procon. Ltd., 2019, ISSN:0861-5160, DOI:10.11610/isij.4300 [pdf]

Tagarev, T.. Digital Transformation, Cyber Security and Resilience. Information & Security: An International Journal, 43, Procon, 2019, ISSN:0861-5160, e-ISSN 1314-2119, DOI:10.11610/isij.v43, 398 [pdf]

Tagarev, T.. Theory and Current Practice of Deterrence in International Security. Connections: The Quarterly Journal, 18, 1-2, PfP Consortium, 2019, ISSN:0861-5160, DOI:https://doi.org/10.11610/Connections.18.1-2.00, 5-10. SJR (Scopus):0.101 [pdf]

2018

Agre, G., Petrov, D., Keskinova, S.. A new approach to the supervised word sense disambiguation. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 11089, Springer, 2018, ISSN:0302-9743, 3-15. SJR (Scopus):0.295 Q2 (Scopus)

Agre, G., Petrov, D., Keskinova, S.. Word Sense Disambiguation Studio: A Flexible System for WSD Feature Extraction. Information, 10(3), 97, Multidisciplinary Digital Publishing Institute, 2019, ISSN:2078-2489, DOI:10.3390/info10030097, SJR (Scopus):0.222 Q2 (Scopus)

Angelova, G., Osenova, P.. 30th European Summer School in Logic, language and Information (ESSLLI 2018) co-sponsored by the Association for Symbolic Logic, Sofia, Bulgaria August 6-17, 2018. Bulletin of Symbolic Logic, 25, 1, Cambridge University Press, 2019, ISSN:1079-8986, DOI:10.1017/bsl.2018.94, 128-128. JCR-IF (Web of Science):0.742 Q1

Boytcheva, S., Angelova, G., Angelov, Z., Tcharaktchiev, D.. Data Mining and Analytics for Exploring Bulgarian Diabetic Register. Communications in Computer and Information Science series, Volume of Selected papers from DAMDID conference, 822, Springer, 2018, ISSN:1865-0929, DOI:https://doi.org/10.1007/978-3-319-96553-6_2, 19-33. SJR (Scopus):0.16

Dőry, T., Csonka, L., Slavcheva, M.. RIO Country Report 2017: Hungary. Luxembourg: Publications Office of the European Union, 2018, ISBN:978-92-79-81343-6, DOI:10.2760/190055, 29

Gueorguiev, Ivaylo, Todorova, Christina, Varbanov, Pavel, Sharkov, Petar, Sharkov, George, Girvan, Carina, Yiannoutsou, Nikoleta, Grizioti, Marianthi. Educational Robotics for Communication, Collaboration and Digital Fluency. Lepuschitz W. at all (eds), Robotics in Education. RiE 2017. Advances in Intelligent Systems and Computing, vol 630, pp. 113-125. Springer, Cham, 2018, ISBN:978-3-319-62874-5, DOI:https://doi.org/10.1007/978-3-319-62875-2_10

Hallonsten, O., Slavcheva, M.. RIO Country Report 2017: Sweden. Research and Innovation Observatory country report series.. Luxembourg: Publications Office of the European Union, 2018, ISBN:978-92-79-81325-2, DOI:10.2760/708700

Hryshchuk, R., Tagarev, T.. Hybrid Warfare Challenges and Responses: Lessons from Ukraine. Information & Security: An International Journal, 41, Proccon, 2018, ISSN:ISSN 0861-5160, 5-8

Kanishcheva, O., Nikolova, I., Angelova, G.. Evaluation of Automatic Tag Sense Disambiguation Using the MIRFLICKR Image Collection. Proceedings of the International Conference AIMSA 2018 Artificial Intelligence: Methodology, Systems, and Applications, Lecture Notes in Computer Science, 11089, Springer Nature Switzerland AG, 2018, ISBN:978-3-319-99343-0, DOI:https://doi.org/10.1007/978-3-319-99344-7_6, 60-72. SJR (Scopus):0.295 Q2 (Scopus)

Kopev, D., Atanasov, A., Zlatkova, D., Hardalov, M., Koychev, I., Nikolova, I., Angelova, G.. Tweety at SemEval-2018 Task 2: Predicting Emojis using Hierarchical Attention Neural Networks and Support Vector Machine. Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018), New Orleans, Louisiana, June 5–6, 2018, Association for Computational Linguistics, 2018, ISBN:978-1-948087-20-9, 497-501

Koprinkova-Hristova, P., Popov, A., Simov, K., Osenova, P.. Echo state network for word sense disambiguation. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 11089 LNAI, Springer, 2018, ISBN:978-331999343-0, ISSN:03029743, DOI:10.1007/978-3-319-99344-7_7, 73-82. SJR (Scopus):0.295 Q2 (Scopus)

Mitkova, Z., Mitov, K., Valov, V., Manova, M., Savova, A., Kamusheva, M., Tcharaktchiev, D., Angelov, Z., Angelova, G., Petrova, G.. Medical, social, and economic consequences of type 2 diabetes therapy with medicinal products from the group of DPP-4i, SGLT-2i, and GLP-1 RA. International Journal of Diabetes in Developing Countries, Letter to the Editor, Springer Medizin, 2018, ISSN:1998-3832, DOI:https://doi.org/10.1007/s13410-018-0657-7, 1-2. SJR (Scopus):0.17, JCR-IF (Web of Science):0.585 Q4 (Web of Science)

Mitkova, Z., Valov, V., Mitov, K., Manova, M., Savova, A., Kamusheva, M., Tcharaktchiev, D., Angelov, Z., Angelova, G., Petrova, G.. PDB43 – The Costs and Results of Incretins’ and SGLT-2I Diabetes Therapy in Bulgaria. Value in Health, October 2018 Vol. 2, Supplement 3, Elsevier, 2018, ISSN:1098-3015, DOI:https://doi.org/10.1016/j.jval.2018.09.748, S125-S125. JCR-IF (Web of Science):5.037 Q1

Osenova, P., Simov, K.. Modelling multiword expressions in a parallel Bulgarian-English newsmedia corpus. In Manfred Sailer & Stella Markantonatou (eds.), Multiword expressions: Insights from a multi-lingual perspective,, Berlin: Language Science Press., 2018, DOI:DOI:10.5281/zenodo.1182603, 247-269

Osenova, P., Simov, K.. Recent Developments within BulTreeBank. 16th International Workshop on Treebanks and Linguistic Theories, 2018, ISBN:978-80-88132-04-2, 129-137

Osenova, P., Simov, K.. The datadriven Bulgarian WordNet: BTBWN.. Cognitive Studies | Études cognitives,, 18, 1713, 2018, DOI:10.11649/cs.1713, 1-11

Ratchev, V., Tagarev, T.. Policy and Legal Frameworks of Using Armed Forces for Domestic Disaster Response and Relief. Information & Security: An International Journal, 40, 2, Procon. Ltd., 2018, ISSN:0861-5160 e-ISSN 1314-2119, 137-166

Senderov, V., Simov, K., Franz, N., Stoev, P., Catapano, T., Agosti, D., Sautter, G., Morris, R., Penev, L.. OpenBiodiv-O: ontology of the OpenBiodiv knowledge management system. Journal of Biomedical Semantics, 9, 2018, ISSN:2041-1480, DOI:10.1186/s13326-017-0174-5, 5. SJR (Scopus):0.952, JCR-IF (Web of Science):1.883 Q2 (Scopus)

Simov, K., Osenova, P., Simova, I., Konstantinov, A., Tyankov, T.. A Multilingual Access Module to Legal Texts. LNCS, volume 10791, Springer, 2018, DOI:10.1007/978-3-030-00178-0_18, 272-286. SJR (Scopus):0.32 Q2 (Scopus)

Simov, K., Popov, A., Simova, I., Osenova, P.. Grammatical Role Embeddings for Enhancements of Relation Density in the Princeton WordNet. Workshop on Wordnets and Word Embeddings, Part of the 9th Global Wordnet Conference, The Global WordNet Association, 2018, ISBN:978-981-11-7087-4, 287-295

Stefchov, Е., Angelova, G., Nakov, P.. Towards Constructing a Corpus for Studying the Effects of Treatments and Substances Reported in PubMed Abstracts. Proceedings of the International Conference AIMSA 2018 Artificial Intelligence: Methodology, Systems, and Applications, Lecture Notes in Computer Science, 11089, Springer Nature Switzerland AG, 2018, ISBN:978-3-319-99343-0, DOI:https://doi.org/10.1007/978-3-319-99344-7_11, 115-125. SJR (Scopus):0.295 Q2 (Scopus)

Tagarev, T.. Поуки от процедурата за придобиване на нов тип боен самолет, 1999-2017. Научна конференция „50 години безпилотна авиация в България“ [Lessons from the Procedure of Acquiring a New Type of Combat Aircraft, 1999-2017]. IT4Sec Reports, 131, Institute of ICT, Bulgarian Academy of Sciences, 2018, ISSN:1314-5614, DOI:10.11610/IT4Sec.0131

Tagarev, T.. Hybrid Warfare: Emerging Research Topics. Information & Security: An International Journal, 39, Procon. Ltd., 2018, ISSN:0861-5160, DOI:10.11610/isij.3924, 289-300

Tcharaktchiev, D., Angelov, Z., Boytcheva, S., Angelova, G.. Automatic Generation of a National Diabetes Register from Outpatient Records. International Scientific Journal Mathematical Modelling, 4, Scientific Technical Union of Mechanical Engineering „Industry 4.0“, 2018, ISSN:2535-0986, 163-166

Todorova, A., Slavcheva, M.. RIO Country Report 2017: Bulgaria. Luxembourg: Publications Office of the European Union, 2018, ISBN:978-92-79-81336-8, DOI:10.2760/331068, 33

Полимирова, Д., Шаламанов, В., Стоянов, Н., Тагарев, Т., Янакиев,Я., Шарков, Г., Папазов, Я., Ризов, В., Иванова, К.. Киберсигурност и възможности за приложение на иновативни технологии в работата на държавната администрация в България. Институт за публична администрация – БАН, 2018, ISBN:978-619-7262-14-8, 283

Шаламанов, В., Миленски, В., Цветков, Г., Тотев, Д., Иванов, И., Kендова, Л., Найденов, М., Анастасов, С., Събев, С., Тагарев, Т.. Необходими стъпки за защита на националния интерес на България в НАТО и Европейската отбрана: Визия 2030. Предизвикателствата пред ЕС и НАТО в контекста на радикализацията, тероризма и миграцията, Военно издателство, 2018, ISBN:978-619-7478-18-1, 27-46

2017

Borsboom, M., Tagarev, T., et al.. NATO Governance and Delivery of Commonly Funded Capabilities: Improving Support to NATO Commanders. Brussels: NATO HQ, April 2017, 2017

Boytcheva, S., Angelova, G., Angelov, Z., Tcharaktchiev, D.. Integrating Data Analysis Tools for Better Treatment of Diabetic Patients. Proceedings of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017), Moscow, Russia, October 11-14, 2017., Vol-2022, CEUR Workshop Proceedings (CEUR-WS.org), 2017, ISSN:1613-0073, 229-236. SJR (Scopus):0.167

Boytcheva, S., Angelova, G., Angelov, Z., Tcharaktchiev, D.. Mining comorbidity patterns using retrospective analysis of big collection of outpatient records. Health Information Science and Systems, 5, 3, Springer International Publishing, 2017, ISSN:2047-2501, DOI:10.1007/s13755-017-0024-y, 1-9

Boytcheva, S., Nikolova, I., Angelova, G., Angelov, Z.. Identification of Risk Factors in Clinical Texts through Association Rules. Proceedings of the Biomedical NLP Workshop associated with RANLP 2017, 8 Sept 2017, Varna, Bulgaria, INCOMA Ltd., Shoumen, BULGARIA, 2017, ISBN:978-954-452-044-1, DOI:10.26615/978-954-452-044-1_009, 64-72

Boytcheva, S., Nikolova, I., Angelova, G.. Mining Association Rules from Clinical Narratives. Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017, Varna, Bulgaria, 4-6 Sep 2017, INCOMA Ltd.,Shoumen, BULGARIA, 2017, ISBN:978-954-452-049-6, ISSN:2603-2813, DOI:10.26615/978-954-452-049-6_019, 130-138. SJR (Scopus):0.137

Gerdjikov, S., Mihov, S., Schulz, K. U.. A Simple Method for Building Bimachines from Functional Finite-State Transducers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10329 LNCS, 10329 LNCS, 2017, 113-125. SJR:0.252

Gerdjikov, S., Mihov, S.. Over which monoids is the transducer determinization procedure applicable?. Lecture Notes in Computer Science, 10168, Springer, 2017, ISBN:978-331953732-0, ISSN:03029743, DOI:10.1007/978-3-319-53733-7_28, 380-392. SJR:0.252

Kohler, J., Lorenz, Ch., Gumbel, M., Specht, Th., Simov, K.. A Security-By-Distribution Approach to Manage Big Data in a Federation of Untrustworthy Clouds. Privacy and Security Policies in Big Data,, IGI Global, 2017, ISBN:9781522524861, DOI:10.4018/978-1-5225-2486-1.ch005, 92-123

Mihov, S., Schulz, K. U.. Failure Transducers and Applications in Knowledge-Based Text Processing. Proceedings of the 13th International Conference on Finite State Methods and Natural Language Processing, 2017, DOI:10.18653/v1/W17-4001

Osenova, P., Simov, K.. Bulgarian-English and English-Bulgarian Machine Translation: System Design and Evaluation. Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017, INCOMA Ltd.,Shoumen,BULGARIA, 2017, ISBN:978-954-452-049-6, ISSN:2603-2813, DOI:https://doi.org/10.26615/978-954-452-049-6_073, 561-568

Osenova, P., Simov, K.. Challenges Behind the Data-driven Bulgarian WordNet (BulTreeBank Bulgarian Wordnet). Proceedings of the LDK 2017 Workshops: OntoLex, TIAD and Challenges for Wordnets, Vol-1899, CEUR Workshop Proceedings, 2017, ISSN:1613-0073, 152-163

Petrov, L., Stoianov, N., Tagarev, T.. Critical Information Infrastructure Protection Model and Methodology, Based on National and NATO Study. Proceedings of 12th DepCoS-RELCOMEX, Advances in Intelligent Systems and Computing, 582, Springer, Cham, 2017, ISBN:978-3-319-59414-9, DOI:10.1007/978-3-319-59415-6_34, 350-357. SJR:0.174

Radev, I., Simov, K., Angelova, G., Boytcheva, S.. Annotation of Clinical Narratives in Bulgarian language. Proceedings of the Biomedical NLP Workshop associated with RANLP 2017, 8 Sept 2017, Varna, Bulgaria, INCOMA Ltd., Shoumen, BULGARIA, 2017, ISBN:978-954-452-044-1, DOI:10.26615/978-954-452-044-1_011, 81-87

Rissola, G., Hervas, F., Slavcheva, M., Jonkers, K.. Place-based innovation ecosystems: Espoo innovation garden and Aalto University. Publications Office of the European Union, Luxembourg, 2017, ISBN:978-92-79-67468-6, DOI:10.2760/31587, 50

Sharkov, George. A Systems-of-Systems Approach to Cybersecurity and Resilience. Information & Security: An International Journal, Volume 37, pp. 69-94, 2017., 2017, ISSN:0861-5160, e-ISSN 1314-2119

Simov, K., Boytcheva, S., Osenova, P.. Towards Lexical Chains for Knowledge-Graph-based Word Embeddings. Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017, INCOMA Ltd.,Shoumen,BULGARIA, 2017, ISBN:978-954-452-049-6, ISSN:2603-2813, DOI:10.26615/978-954-452-049-6_087, 679-685. SJR (Scopus):0.137

Simov, K., Osenova, P., Popov, A.. Comparison of Word Embeddings from Different Knowledge Graphs. Lecture Notes in Computer Science, 10318, Springer, Cham, 2017, ISBN:978-3-319-59887-1, DOI:10.1007/978-3-319-59888-8_19, 213-221. SJR:0.315

Tagarev, T., Sharkov, G., Stoianov, N.. Cyber Security and Resilience of Modern Societies: A Research Management Architecture. Information & Security: An International Journal, 38, Procon, 2017, ISSN:0861-5160, DOI:10.11610/isij.3807, 93-108

Tagarev, T.. Defence and Security Research, Technologies, and Innovation. Journal of Defence & Security Technologies, 1, 1, 2017, ISSN:2534-9813, 5-8

Todorova, A., Slavcheva, M.. RIO Country Report 2016: Bulgaria. JRC105925, Luxembourg: Publications Office of the European Union, 2017, ISBN:978-92-79-69882-8, DOI:10.2760/477840, 27

Симов, К., Осенова, П.. Езикови технологии за дигитална хуманитаристика (приложение върху корпус за културата на даряван за образование). Дар и култури на дарителство за образование: теории, институции, личности. Съставители: Пепка Бояджиева, Росица Стоянова, Изток-Запад, 2017, ISBN:978-619-01-126-0, 437-456

2016

Agre, G., Dzhondzhorov, A.. A Weighted Feature Selection Method for Instance-Based Classification. Lecture Notes in Artificial Intelligence 9883, Springer, 2016, 14-25. SJR:0.252

Angelova, G., Nikolova, I., Angelov, Zh.. Embedding language technologies in a data analytics tool. Advances in Bulgarian Sciences, National Centre for Information and Documentation, 2016, ISSN:1314-3565, 29-42.

Boytcheva, S., Angelova, G., Angelov, Zh., Tcharaktchiev, D. Mining Clinical Events to Reveal Patterns and Sequences. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, 95-111. SJR:0.209

Hateva, N., Mitankin, P., Mihov, S.. BulPhonC: Bulgarian Speech Corpus for the Development of ASR Technology. Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016), 2016, ISBN:978-2-9517408-9-1, 771-774.

Kanishcheva, O., Angelova, G., Nikolov, S.. Towards Translation of Tags in Large Annotated Image Collections. Lecture Notes in Artificial Intelligence 9883, Springer 2016, 140-150. SJR:0.252

Kanishcheva, O., Angelova, G.. About Sense Disambiguation of Image Tag in Large Annotated Image Collections. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, SJR:0.209

Kohler, J., Simov, K., Fiech, A., Specht, T.. On The Performance Of Query Rewriting In Vertically Distributed Cloud Databases. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, 59-73. SJR:209

Marinchev, I., Agre, G.. An Expert System for Healthful and Dietary Nutrition. ACM International Proceedings Series, 1164, ACM New York, 2016, ISBN:978-1-4503-4182, 229-236

Mihaylova, T., Gencheva, P., Boyanov, M., Yovcheva, I., Mihaylov, T., Hardalov, M., Kiprov, Y., Balchev, D., Koychev, I., Nakov, P., Nikolova, I., Angelova, G.. SUper Team at SemEval-2016 Task 3: Building a Feature-Rich System for Community Question Answering. Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016), Association for Computational Linguistics, 2016, 836-843

Mitankin, P, Mihov, S. A new method for real-time lattice rescoring in speech recognition. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, 283-292. SJR:0.209

Nikolova, I., Boytcheva, S., Angelova, G., Angelov, Z.. Combining Structured and Free Textual Data of Diabetic Patients’ Smoking Status. Lecture Notes in Artificial Intelligence 9883, Springer 2016, 1-11. SJR:0.252

Nikolova, I., Dicheva, D., Agre, G., Angelov, Z., Angelova, G., Dichev Ch., Madzharov, D.. Exploring the USE of Resources in the Educational Site UCHA.SE. Lecture Notes in Artificial Intelligence 9883, Springer 2016, SJR:0.253

Nikolova, I., Dicheva, D., Agre, G., Angelov, Z., Angelova, G., Dichev, Ch., Madzharov, D.. Emerging Applications of Educational Data Mining in Bulgaria: The Case of UCHA.SE. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, 113-131. SJR:0.209

Osenova, P., Kancheva, S., Manova, S., Radev, I., Terzijska, N.. Language Resources for Deep Machine Translation. Proceedings of the Workshop on Deep Language Processing for Quality Machine Translation (DeepLP4QMT), Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, 2016, ISBN:978-619-7320-03-9, 14-19

Osenova, P., Simov, K.. Cross-level Semantic Annotation of Bulgarian Treebank. Proceedings of the LREC 2016 Workshop ISA-12 – 12th Joint ACL – ISO Workshop on Interoperable Semantic Annotation, 2016, 16-21

Osenova, P., Simov, K.. Linked Open Data Dataset from Related Documents. Proceedings of the LREC 2016 Workshop “LDL 2016 – 5th Workshop on Linked Data in Linguistics: Managing, Building and Using Linked Language Resources”, 2016, 20-26

Otegi, A., Aranberri, N., Branco, A., Hajic, J., Popel, M., Simov, K., Agirre, E., Osenova, P/, Pereira, R., Silva, J., Neale, S.. QTLeap WSD/NED Corpora: Semantic Annotation of Parallel Corpora in Six Languages. Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016), European Language Resources Association (ELRA), 2016, ISBN:978-2-9517408-9-1, 3023-3030

Popov, A. Deep Learning Architecture for Part-of-Speech Tagging with Word and Suffix Embeddings. Lecture Notes in Artificial Intelligence 9883, Springer 2016, 68-77. SJR:0.32

Simov, K., Osenova, P., Popov, A.. Towards Semantic-based Hybrid Machine Translation between Bulgarian and English. Proceedings of the 2nd Workshop on Semantics-Driven Machine Translation, 2016, 22-26

Simov, K., Osenova, P., Popov, A.. Using Context Information for Knowledge-Based Word Sense Disambiguation. Lecture Notes in Artificial Intelligence 9883, Springer 2016, 130-139. SJR:0.32

Simov, K., Osenova, P.. A Hybrid Approach for Deep Machine Translation. Proceedings of the 2nd Deep Machine Translation Workshop, 2016, ISBN:978-80-88132-02-8, 21-28

Simov, K., Popov, A., Osenova, P.. The Role of the WordNet Relations in the Knowledge-based Word Sense Disambiguation Task. Proceedings of the Eighth Global WordNet Conference, 2016, ISBN:ISBN 978-973-0-20728, 391-398

Simov, K., Popov, A., Zlatkov, L., Kotuzov, N.. Transfer of deep linguistic knowledge in a Hybrid Machine Translation System.. Proceedings of the Workshop on Deep Language Processing for Quality Machine Translation (DeepLP4QMT), Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, 2016, ISBN:978-619-7320-03-9, 27-33

Simov, K., Popov, K., Osenova, P.. Knowledge Graph Extension for Word Sense Annotation. In: Innovative Approaches and Solutions in Advanced Intelligent Systems, Studies in Computational Intelligence 648, Springer 2016, 151-166. SJR:0.209

Toloşi, L., Zhikov, V., Tagarev, A., Simov, K., Osenova, P., van Noord, G., Oele, D.. Machine Translation for Crosslingual Annotation Transfer. Proceedings of the Workshop on Deep Language Processing for Quality Machine Translation (DeepLP4QMT), Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, 2016, ISBN:978-619-7320-03-9, 40

Ангелова, Г.. Проект AComIn – съвременните изчисления в полза на иновациите. Списание „Наука“, 5, Съюз на учените в България, 2016, ISSN:0861 3362, 12-18

Николова, Н., Бойчева, С., Стефанова, Е., Денев, А.. Учебник за всеки – мисията (не)възможна. Доклади на Четиридесет и петата пролетна конференция на Съюза на математиците в България, МАТЕМАТИКА И МАТЕМАТИЧЕСКО ОБРАЗОВАНИЕ, 2016, ISSN:1313-3330, 248-254

2015

Angelova, G. Automatic Ontology Acquisition from Text: How Far Can We Progress?. Dynamic Being – Essays in Process-Relational Ontology, by Vesselin Petrov and Adam C. Scarfe Edited, Cambridge Scholars Publishing, 2015, ISBN:978-1-4438-7695-7, 19, 364 – 382

Boytcheva, S., Angelova, G., Angelov, Z., Tcharaktchiev, D.. Text Mining and Big Data Analytics for Retrospective Analysis of Clinical Texts from Outpatient Care. Cybernetics and Information Technologies, 15, 4, Institute of Information and Communication Technologies – BAS, 2015, ISSN:13144081, DOI:10.1515/cait-2015-0055, 58 – 77. SJR:0.17

Dichev, Ch., Dicheva, D., Agre, G., Angelova, G.. Trends and Opportunities in Computer Science OER Development. Cybernetics and Information Technologies, 15, 3, 2015, ISSN:1311-9702, DOI:10.1515/cait-2015-0045, 114 – 126. SJR:0.17

Dicheva, D., Dichev, Ch., Agre, G., Angelova, G.. Gamification in Education: A Systematic Mapping Study. Educational Technology & Society, 18, 3, 2015, ISSN:1176-3647, ISI IF:1.376

Dobreva, M., Angelova, G., Agre, G.. Bridging the Gap between Digital Libraries and eLearning. Cybernetics and Information Technologies, 15, 4, 2015, ISSN:1311-9702, DOI:10.1515/cait-2015-0057, 92 – 110. SJR:0.17

Kanishcheva O., G. Angelova. A Pipeline Approach to Image Auto-Tagging Refinement. The 7th Balkan Conference on Informatics Conference, ACM, 2015, ISSN:978-1-4503-3335-1, DOI:10.1145/2801081.2801108

Kanishcheva O., G. Angelova. About Emotion Identification in Visual Sentiment Analysis. Recent Advances in Natural Language Processing, Shoumen, Bulgaria, 2015, ISSN:1313-8502, 258 – 265

Marinchev, I., Agre, G.. On speeding up the implementation of nearest neighbour search and classification. CompSysTech ’15 International Conference on Computer Systems and Technologies, 1008, ACM New York, NY, USA, 2015, ISBN:978-1-4503-3357-3, DOI:10.1145/2812428.2812464, 207 – 213

Nikolova, I., Zamanov, I., Kraeva, M., Hateva, N., Yovcheva, I., Angelova, G.. Voltron: A Hybrid System For Answer Validation Based On Lexical And Distance Features. Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015), Association for Computational Linguistics, 2015, ISBN:ISBN 978-1-941643-40, 242 – 246

Osenova, P., Simov, K.. Modeling Lexicon-Syntax Interaction with Catenae. Journal of Cognitive Science, 16, 3, Seoul National University, College of Humanities, 2015, ISSN:ISSN: 1598-2327, DOI:10.17791, 287 – 322

Osenova, P., Simov, K.. Semantic Role Annotation in BulTreeBank. Markus Dickinson, Erhard Hinrichs Agnieszka Patejuk and Adam Przepiórkowski (eds.) Proceedings of the Fourteenth International Workshop on Treebanks and Linguistic Theories (TLT14), Institute of Computer Science, Polish Academy of Sciences, 2015, ISBN:978-83-63159-18-4, 148 – 156

Osenova, P., Simov, K.. Universalizing BulTreeBank: a Linguistic Tale about Glocalization. Proceedings of the 5th Workshop on Balto-Slavic Natural Language Processing, 2015, ISBN:978-954-452-033-5, 81 – 89

Simov, K., Kiryakov, A.. Accessing Linked Open Data via A Common Ontology. Proceedings of the Second Workshop on Natural Language Processing and Linked Open Data, 2015, ISBN:978-954-452-035-9, 33 – 41

Simov, K., Osenova, P.. Catena Operations for Unified Dependency Analysis. Proceedings of the Third International Conference on Dependency Linguistics (Depling 2015), Uppsala University, Department of Linguistics and Philology, 2015, ISBN:978-91-637-8965-6, 320 – 329

Simov, K., Popov, A., Osenova, P.. Improving Word Sense Disambiguation with Linguistic Knowledge from a Sense Annotated Treebank. Proceedings of Recent Advances in Natural Language Processing, 2015, ISSN:1313-8502, 596 – 603

Simov, K., Simova, I., Todorova, V., Osenova, P.. Factored models for Deep Machine Translation. Proceedings of the 1st Deep Machine Translation Workshop (DMTW 2015), Charles University in Prague, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics, 2015, ISBN:978-80-904571-7-1, 97 – 105

Staykova, K.. Linguistic and Semantic Resources for Natural Language Generation and Annotation of Bulgarian Texts. Abstracts of Dissertations – IICT BAS, 2/2015, 2015, ISSN:1314-6351, 3 – 17

Tcharaktchiev, D., Boytcheva, S., Angelov, Z., Nikolova, I., Angelova, G.. Towards Integrated Analysis of Risk Factors and Diabetes Prevention using Big Data and Natural Language Processing. Proceedings of the Seventh International Conference on eHealth, Telemedicine, and Social Medicine (eTELEMED 2015), 1, IARIA XPS Press, 2015, ISBN:978-1-61208-384-1, ISSN:2308-4359, 124 – 129

Todorova, V., Simov, K.. Training Automatic Transliteration Models on DBpedia Data. Proceedings of Recent Advances in Natural Language Processing, 2015, ISSN:1313-8502, 654 – 662

Van-Hieu Vu, Hai-Son Le, O. Kanishcheva, G. Angelova. Fine-tuning SIMPLE based Content Based Image Retrieval system. The Sixth International Symposium on Information and Communication Technology (SoICT 2015), ACM New York, NY, USA, 2015, ISBN:978-1-4503-3843-1, DOI:10.1145/2833258.2833273, 231 – 238

Кънчева, Ст.. Моделиране на явлението морфологична многозначност. Издание на Факултета по славянски филологии, 1, Парадигма, 2015, ISSN:2367-8119, 12-22

Чаръкчиев, Д., Захариева , С., Ангелова, Г., Бойчева, Св., и др. Изграждане на национален регистър на болните от захарен диабет. Социална медицина, 1, 2, Научно дружество по социална медицина, информатика и здравен мениджмънт, 2015, ISSN:1310–1757, 19-21. [pdf].

Чаръкчиев, Д., Ангелова, Г., Бойчева, С., Събев, Ж., Маринова, П., Манева, Л., Величков, А.. Анализ на разпространението на захарния диабет и неговите усложнения в дестка и юношеска възраст. Сборник трудове на XVI-та национална конференция за ОПЛ и педиатри с международно участие, 2015

2014

Wandelt, S., Deng, D., Gerdjikov, S., Mishra, S., Mitankin, P., Patil, M., Siragusa, E., Tiskin, A., Wang, W., Wang, J., Leser, U., State-of-the-art in string similarity search and join, SIGMOD Record, 43 (1), 2014, 64-76, ISSN: 0163-5808 IF 0.955

Dichev Ch., Dicheva D., Angelova G. and Agre G. From Gamification to Gameful Design and Gameful Experience in Learning. Cybernetics and Information Technologies, Vol. 14, № 4, Sofia, 2014, 80-100, ISSN 1311-9702. SJR = 0.212

Staykova, K. Natural Language Generation and Semantic Technologies. Cybernetics and Information Technologies, Vol. 14, № 2, Sofia, 2014, 3-23, ISSN 1311-9702 SJR 0.212

Strandjev, B., G. Agre. On impact of PCA for solving classification tasks defined on facial images. International Journal of Reasoning-based Intelligent Systems, Vol. 6, Nos. 3/4, 2014, 85-92, ISSN 1755-0556, DOI: 10.1504/IJRIS.2014.066245 SJR 0.143

Nikolova, I., D. Tcharaktchiev, S. Boytcheva, Z. Angelov and G. Angelova. Applying Language Technologies on Healthcare Patient Records for Better Treatment of Bulgarian Diabetic Patients. In: G. Agre et al. (Eds.): AIMSA 2014, Springer Int. Publ. Switzerland, Lecture Notes in Artificial Intelligence 8722, 2014, 92–103, DOI 10.1007/978-3-319-10554-3_9, ISSN: 0302-9743 SJR 0.31

Marinchev, I., Agre, G. A customised metric for foods categorization. In: B. Rachev and A. Smrikarov (Eds.). Proceedings of the 15th International Conference on Computer Systems and Technologies, ACM International Conference Proceeding Series, Vol. 883, ACM New York, NY, USA ©2014, 234-239, DOI: 10.1145/2659532.2659596, ISBN 978-1-4503-2753-4/14

Mitankin, P., Gerdjikov, S., Mihov, S., An approach to unsupervised historical text normalization, ACM International Conference Proceeding Series, 2014, 29-34, ISBN: 978-145032588-2, DOI: 10.1145/2595188.2595191

Sariev, A., Nenchev, V., Gerdjikov, S., Mitankin, P., Ganchev, H., Mihov, S., Tinchev, T., Flexible noisy text correction, Proceedings – 11th IAPR International Workshop on Document Analysis Systems, DAS 2014, art. no. 6830964, 31-35, ISBN: 978-147993243-6, DOI: 10.1109/DAS.2014.12

Angelova, G. Language Technologies In Healthcare (Keynote talk), In: Colhon M., A. Iftene, V. B.Mititelu, D. Cristea, D. Tufis (Eds.), Proceedings of the 10th Int. Conference on Linguistic Resources and Tools for Processing the Romanian Language, Publishing House of the „Alexandru Ioan Cuza“ University, Iasi, Romania, 2014, 3-7, ISSN 1843-911X.

Ghayoomi, G., K. Simov and P. Osenova. Constituency Parsing of Bulgarian: Word- vs Class-based Parsing. Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14), 2014, 4056-4060, ISBN 978-2-9517408-8-4

Osenova, P., and K. Simov. Treatment of Multiword Expressions and Compounds in Bulgarian. In: Verena Henrich and Erhard Hinrichs (eds.) Proceedings of the Workshop on Computational, Cognitive, and Linguistic Approaches to the Analysis of Complex Words and Collocations (CCLCC 2014), 2014, 41-46, ESSLLI, Tuebingen, Germany. [pdf]

Simov, K., I. Simova, Ginka Ivanova, Maria Mateva and Petya Osenova. A System for Experiments with Dependency Parsers. Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14), 2014, 4061-4065 . ISBN 978-2-9517408-8-4.

Simov, K., and P. Osenova. Formalizing MultiWords as Catenae in the Dependency-based BulTreeBank. Proceedings of the Thirteenth International Workshop on Treebanks and Linguistic Theories (TLT13), 2014, 198-207, ISBN: 978-3-9809183-9-8.

Simova, I., D. Vasilev, Alexander Popov, Kiril Simov and Petya Osenova. Joint Ensemble Model for POS Tagging and Dependency Parsing. In: Proceedings of the First Joint Workshop on Statistical Parsing of Morphologically Rich Languages and Syntactic Analysis of Non-Canonical Languages, at COLING, Dublin, Ireland, August 23-29 2014, 15-25. [pdf]

Temnikova, I., W. A. Baumgartner Jr., N. D. Hailu, I. Nikolova, T. Mcenery, A. Kilgarriff, G. Angelova and K. B. Cohen. Sublanguage Corpus Analysis Toolkit: a Tool for Assessing the Representativeness and Sublanguage Characteristics of Corpora. In Nicoletta Calzolari et. all (Eds.), Proceedings of the Ninth Int. Conf. on Language Resources and Evaluation (LREC’14), 26-31 May 2014, Reykjavik, Iceland, Publisher European Language Resources Association (ELRA), 1714-1718, ISBN 978-2-9517408-8-4

Agre G., P. Hitzler, A.A. Krishadhi, S.O. Kuznetsov (Eds.). Artificial Intelligence: Methodology, Systems, and Applications. 17th Interantional Conference, AIMSA 2014, Varna, Bulgaria, September 11-13, 2014, Proceedings. Lecture Notes in Artificial Intelligence (LNAI) 8722, Springer, 2014, ISBN 978-3-319-10554-3.

2013

Gerdjikov, S., Mihov, S., Mitankin, P., Schulz, K.U., WallBreaker – Overcoming the wall effect in similarity search. In: Proceeding EDBT ’13, Proceedings of the Joint EDBT/ICDT 2013 Workshops, Pages 366-369, ACM, ISBN: 978-1-4503-1599-9, doi 10.1145/2457317.2457385

Gerdjikov, S., Mihov, S., Nenchev, V., Extraction of Spelling Variations from Language Structure for Noisy Text Correction, In: 12th International Conference on Document Analysis and Recognition (ICDAR), 2013, Pages: 324 – 328, ISSN: 1520-5363, DOI: 10.1109/ICDAR.2013.72

Nikolova, I., G. Angelova, D. Tcharaktchiev and S. Boytcheva. Medical Archetypes and Information Extraction Templates in Automatic Processing of Clinical Narratives, In Proceedings of ICCS 2013, 10-12 January, Mumbai, Indiа, Conceptual Structures for STEM Research and Education, Springer, Lecture Notes in Computer Science Volume 7735, 2013, pp 106-120.

Angelova, G. Automatic information extraction from patient records in Bulgarian Language. Keynote Lecture at CompSysTech 2013, the 14th International Conference on Computer Systems and Technologies. In Rachev, B. and A. Amrikarov (Eds.), Proceedings of CompSysTech-2013, pp. 11-14, doi>10.1145/2516775.2516777

Dichev, C., D. Dicheva, G. Agre, G. Angelova (2013). Current Practices, Trends and Challenges in K-12 Online Learning. Cybernetics and Information Technology, Vol. 13 No. 3, ISSN 1311-9702, pp. 91-110, DOI 10.2478/cait-2013-0028.

Zhikov, V., Georgiev, G., K. Simov, and P. Osenova. Combining POS Tagging, Dependency Parsing and Coreferential Resolution for Bulgarian. In: Angelova, G., K, Bontcheva, and R. Mitkov, Proceedings of the International Conference Recent Advances in Natural Language Processing (RANLP 2013), September 7-13, 2013, Hissar, Bulgaria, published by Incoma Ltd., Shoumen, Bulgaria, ISSN 1313-8502, 2013, pp. 755-762. [pdf]

Temnikova, I., N. D. Hailu, G. Angelova, and K. B. Cohen. Measuring Closure Properties of Patent Sublanguages. In: Angelova, G., K, Bontcheva, and R. Mitkov (Eds.), Proc. of the Int. Conf. on Recent Advances in Natural Language Processing (RANLP 2013), September 07-13, 2013, Hissar, Bulgaria, published by Incoma Ltd., Shoumen, Bulgaria, ISSN 1313-8502, 2013, pp. 659-666. [pdf]

Temnikova, I., I. Nikolova, W. A. Baumgarther, G. Angelova, K. B. Cohen (2013). Closure Properties of Bulgarian Clinical Text. In: Angelova, G., K, Bontcheva, and R. Mitkov (Eds.), Proc. of the Int. Conf. on Recent Advances in Natural Language Processing (RANLP 2013), September 07-13, 2013, Hissar, Bulgaria, published by Incoma Ltd., Shoumen, Bulgaria, ISSN 1313-8502, 2013, pp. 667-675.[pdf]

Nikolova, I., I. Temnikova and G. Angelova. Enriching Patent Search with External Keywords: a Feasibility Study. In: Angelova, G., K, Bontcheva, and R. Mitkov, Proceedings of the International Conference Recent Advances in Natural Language Processing (RANLP 2013), September 7-13, 2013, Hissar, Bulgaria, published by Incoma Ltd., Shoumen, Bulgaria, ISSN 1313-8502, 2013, pp. 525-531, [pdf]

Temnikova, I. and K. Bretonnel Cohen. Recognizing sublanguages in scientific journal articles through closure properties. In: Proceedings of the 2013 Workshop on Biomedical Natural Language Processing (BioNLP 2013), associated to the International conference ACL 2013, Sofia, Bulgaria, August 4-9 2013, pp. 72–79, [pdf]

Simov, K. Towards a System for Dynamic Language Resources in LOD. In: Proceedings of the Joint Workshop on NLP&LOD and SWAIE: Semantic Web, Linked Open Data and Information Extraction. Associated event to RANLP 2013, ISBN: 978-954-452-025-0, pp. 16-22, [pdf]

Simov, K., G. Ivanova, M. Mateva and P. Osenova. Integration of Dependency Parsers for Bulgarian. In: Sandra Kübler, Petya Osenova, Martin Volk (Eds.) Proc. of the Twelfth Workshop on Treebanks and Linguistic Theories (TLT12). Bulgaria, 2013, pp. 145-156, Published by IICT-BAS, ISBN: 978-954-91700-6-1, [pdf]

Angelova, G., K. Bontcheva, and R. Mitkov (Eds.) Proceedings of the International Conference RANLP-13 “Recent Advances in Natural Language Processing”, Hissar, Bulgaria, 9-11 September 2013, Published by Incoma Ltd., Shoumen, ISSN 1313-8502, 2013, 771 pages, [pdf]

Temnikova, I., I. Nikolova and N. Konstantinova (Eds.) Proceedings of the Student Research Workshop associated with the 9th International Conference on Recent Advances in Natural Language Processing (RANLP 2013), 9-11 September 2013, Printed by INCOMA Ltd. Shoumen, BULGARIA, ISSN 1314-9156, 2013, 156 pages, [pdf]

Savova, G., K. B. Cohen and G. Angelova (Eds). NLP for Medicine and Biology 2013, Proceedings of the International Workshop held in conjunction with RANLP-13, Hissar, Bulgaria, 13 September 2013, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-024-3, 2013, 35 pages, [pdf]

Maynard, D., M. van Erp, B. Davis, P. Osenova, K. Simov, G. Georgiev, and P. Nakov (Eds.). Proceedings of the Joint Workshop on NLP&LOD and SWAIE: Semantic Web, Linked Open Data and Information Extraction. Corpora held in conjunction with RANLP-13, Hissar, Bulgaria, 12 September 2013, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-025-0, 2013, 63 pages, [pdf]

Vertan, C., M. Slavcheva and P. Osenova (Eds.). Adaptation of Language Resources and Tools for Closely Related Languages and Language Variants, Proceedings of International Workshop, RANLP 2013, Hissar, Bulgaria. Published by Incoma Ltd., Shoumen, 2013, 45 pages, ISBN 978-954-452-026-7, [pdf]

Kübler, S., P. Osenova, and M. Volk (Eds.) Proc. of the Twelfth Workshop on Treebanks and Linguistic Theories (TLT12). Bulgaria, 2013, 162 pages, Published by IICT-BAS, ISBN: 978-954-91700-6-1, http://www.bultreebank.org/TLT12/TLT12Proceedings.pdf

Dey, A., S. Krause, I. Nikolova, E. M. Vecchi, S. Bethard, P. I. Nakov, and F. Xu (Eds). Proceedings of the Student Research Workshop associated with the 51st Annual Meeting of the Association for Computational Linguistics, Sofia, Bulgaria, August 5-7, 2013, 180 pages, Published by the Association for Computational Linguistics (ACL), ISBN 978-1-937284-50-3, [pdf]

Hristov V, G. Agre. A Software System for Classification of Archaeological Artefacts Represented by 2D Plans. Cybernetics and Information Technologies, Vol. 13, № 2, Sofia, 2013, 82-96, ISSN 1311-9702.

Strandjev, B., G. Agre. On applicability of Principal Component Analysis to concept learning from images. 2013 IEEE International Symposium on Innovations in Intelligent Systems and Applications (INISTA), 9-21 June 2013, Albena, Bulgaria, IEEE Xplore, 1-5, ISBN 978-1-4799-0659-8, DOI: 10.1109/INISTA.2013.6577623

2012

Bishop, B., A. Kiryakov, Z. Tashev, M. Damova, and K. Simov. OWLIM Reasoning over FactForge. In: Proceedings of OWL Reasoner Evaluation Workshop (ORE’2012), collocated with IJCAR 2012, Manchester, UK. ISSN 1613-0073, CEUR Workshop Proceedings, Vol. 858, [pdf]

Boytcheva, S. and G. Angelova. A workbench for temporal event information extraction from patient records. Proc. 15th International Conference on Artificial Intelligence: Methodology, Systems, and Applications, AIMSA 2012, Springer, Lecture Notes in Artificial Intelligence, Volume 7557, 2012, pp. 48-58.

Boytcheva, S., G. Angelova, and I. Nikolova. Automatic Analysis of Patient History Episodes in Bulgarian Hospital Discharge Letters, In: Proceedings of the Demonstrations at EACL 2012, April 2012, Avignon, France, pp.77-81. [pdf]

Damova, M., A. Kiryakov, M. Grinberg, M. Bergman, F. Giasson, and K. Simov. Creation and Integration of Reference Ontologies for Efficient LOD Management. In the book: Semi-Automatic Ontology Development: Processes and Resources, IGI Global, Hershey PA, USA, Dr. Armando Stellato and Dr. Maria Teresa Pazienza (Eds.) February 2012. ISBN 978-1-4666-0188-8, pp. 162-201.

Damova, M., K. Simov, Z. Tashev, and A. Kiryakov. FactForge: Data Service or Diversity through Inferred Knowledge over LOD. In Proceedings of AIMSA’2012 Varna, Bulgaria, September 2012. Springer, Lecture Notes in Artificial Intelligence, Volume 7557, 2012, pp. 145-151.

Georgiev, G., V. Zhikov, K. Simov, P. Osenova, and P. Nakov. Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian. In: Proceedings of EACL 2012, Avignon, France, pp. 492-502. [pdf]

Monachesi, P., T. Markus, E. Westerhout, P. Osenova, and K. Simov. Supporting Formal and Informal Learning through Domain Ontologies. In: International Journal of e-Education, e-Business, e-Management and e-Learning, vol. 2, no. 2, pp. 117-121. [pdf]

Nikolova, I. Unified Extraction of Health Condition Descriptions, Proceedings of the NAACL HLT 2012 Student Research Workshop, June 2012, Montreal, Canada, pp. 23-28. [pdf]

Osenova, P. and K. Simov. The Political Speech Corpus of Bulgarian. In: Proceedings of LREC-12, Istanbul, Turkey, pp. 1744-1747. [pdf]

Osenova, P., K. Simov, L. Laskova and S. Kancheva. A Treebank-driven Creation of an OntoValence Verb lexicon for Bulgarian. In: Proceedings of LREC-12, Istanbul, Turkey, pp. 2636-2640. [pdf]

Savkov, A., L. Laskova, S. Kancheva, P. Osenova and K. Simov. Linguistic Analysis Processing Line for Bulgarian. In: Proceedings of LREC-12, Istanbul, Turkey, pp. 2959-2964. [pdf]

Simov, K., P. Osenova, L. Laskova, S. Kancheva, A. Savkov, and Rui Wang. HPSG-based Bulgarian-English Statistical Machine Translation. In: Littera et Lingua, Spring 2012. ISSN: 1312-6172. [pdf]

Simov, K. and P. Osenova. Bulgarian-English Treebank: Design and Implementation. In: Linguistic Issues in Language Technology, vol. 7, issue 14, 2012. CSLI Publishing, Stanford University. [pdf]

Simov, K., P. Osenova, G. Georgiev, V. Zhikov and L. Tolosi. Bulgarian Question Answering for Machine Reading. In: Question Answering for Machine Reading Evaluation (QA4MRE), part of CLEF 2012, Sep 2012, Rome. http://www.clef-initiative.eu/documents/71612/6b811abc-500e-4af9-acb9-c79a02eb04c9

Slavcheva, M. Mapping a Lexical Semantic Resource to a Common Framework of Computational Lexicons. In: P. Sojka et al. (Eds.) Proceedings of TSD 2012, Lecture Notes in Artificial Intelligence 7499, Springer-Verlag, pp. 150-157.

Slavcheva, M. Specifying Participants Behaviour in Generalized Eventity Frames. In Porc. International Conference on Concept Types and Frames (CTF-12), Heinrich-Heine-Universitaet, Duesseldorf, Germany, pp. 77-80. [pdf]

Staykova, K., P. Osenova, and K. Simov. New Applications of Ontology-to-Text Relation Strategy for Bulgarian. In: Cybernetics and Information Technologies, Volume 12, No 4, Sofia, 2012, pp. 43-51. [pdf]

Rui Wang, P. Osenova and K. Simov. Linguistically-Augmented Bulgarian-to-English Statistical Machine Translation Model. In: Proceedings of Joint Workshop on Exploiting Synergies between Information Retrieval and Machine Translation (ESIRMT) and Hybrid Approaches to Machine Translation (HyTra) at EACL-2012. ACL, ISBN 978-1-937284-19-0, pp. 119-128. [pdf]

Rui Wang, P. Osenova and K. Simov. Linguistically-Enriched Models for Bulgarian-to-English Machine Translation. In Proceedings of the Sixth Workshop on Syntax, Semantics and Structure in Statistical Translation (SSST-6), ACL 2012 / SIGMT / SIGLEX Workshop, 12 July 2012, Jeju, Korea, pp. 10-19. [pdf]

Zhikov, V., L. Tolosi, P. Osenova, K. Simov, and G. Georgiev. Cross-Language Answer Validation. In: Question Answering for Machine Reading Evaluation (QA4MRE), part of CLEF 2012, Sept. 2012, Rome. [pdf]

Flickinger, D., V. Kordoni, Yi Zhang, A. Branco, K. Simov, P. Osenova, C. Carvalheiro, F. Costa and S. Castro. ParDeepBank: Multiple Parallel Deep Treebanking. In Proceeding of the 11th International Workshop on Treebanks and Linguistic Theories, Lisbon, Portugal, pp. 97-108.

Hendricks, I., S. Kübler, and K. Simov (Editors). Proceeding of the 11th International Workshop on Treebanks and Linguistic Theories, 2012, Lisbon, Portugal.

Osenova, P., S. Piperidis, M. Slavcheva and C. Vertan (Eds.). Adaptation of Language Resources and Tools for Processing Cultural Heritage Objects, Proceedings of International Workshop, LREC 2012, Istanbul, Turkey. [pdf]

Ангелова, Г. Генериране на текстове на естествен език в определена предметна област. В: Мария Стамболиева (съст.) Компютърна лингвистика. Проблеми и перспективи, кн. 1, АНАБЕЛА, стр. 158-195. ISSN 1314-6823.

Симов, K. и П. Осенова. Инфраструктура за български езикови ресурси и технологии. В: Мария Стамболиева (съст.) Компютърна лингвистика. Проблеми и перспективи, кн. 1, АНАБЕЛА, стр. 198-220. ISSN 1314-6823.

Осенова, П. Как говори политикът в Парламента и по време на интервю. В: Миланов, Вл. и Сталянова-Михайлова, Н. (съст.) Езикови портрети на български политици. Част първа. УИ „Св. Кл. Охридски”, стр. 55-61. ISBN 978-954-07-3323-4.

Осенова, П. Синтаксисът на думите. В: Сб. „Магията на думите”, Езиковедски изследвания в чест на проф. д.ф.н. Лилия Крумова-Цветкова. Академично издателство „проф. Марин Дринов”, София, ISBN 978-954-322-521-7. стр. 280-286.

Dochev D., G. Agre. Supporting Learning-by-Doing Situations by Semantic Technologies. In: Stefanoui D., J Culita (Eds.). Proc. of 17th Annual Conf. on Media and Web Technology EUROMEDIA’2012, Bucharest, April 2012, ISBN 978-90-77381-69-4, pp. 49-53.

K. Staykova, G. Agre. Use of Ontology-to-Text Relation for Creating Semantic Annotation. In: Proc. of 13th International Conference on Computer Systems and Technologies – CompSysTech 2012, ACM, New York, USA 2012, 64-71, doi>10.1145/2383276.2383288, ISBN: 978-1-4503-1193-9

A. Ramsay and G. Agre (Eds.). Artificial Intelligence: Methodology, Systems, and Applications. Proc. of 15th International Conference AIMSA 2012, Varna, Bulgaria, September 2012, LNAI 7557, Springer, ISBN 978-3-642-33184-8

Agre G. SINUS – A Semantic Technology Enhanced Environment for Learning in Humanities, Cybernetics and Information Technologies, Vol. 12, № 4, Sofia, 2012, 4-23, ISSN 1311-9702.

Agre G., Dochev D., L. Slavova. Technology Enhanced Learning for Humanities by Active Learning – the SINUS project Approach, Cybernetics and Information Technologies, Vol. 12, № 4, Sofia, 2012, 24-41, ISSN 1311-9702.

2011

Mitankin, P., S. Mihov, and K. U. Schulz. Deciding word neighborhood with universal neighborhood automata, Theoretical Computer Science, Vol. 412, Issue 22, 2011, pp. 2340-2355, ISSN: 03043975, CODEN: TCSCD, doi:10.1016/j.tcs.2011.01.013, IF 0,838

Mihov, S. and K. U. Schulz. Computation of Similarity – Similarity Search as Computation. In: Lowe, B.; Normann, D.; Soskov, I.; Soskova, A. (Eds.) Models of Computation in Context, Proc. of the 7th Int. Conf. on Computability in Europe, CiE 2011, Sofia, Bulgaria, June 27 – July 2, 2011, Springer, Lecture Notes in Computer Science, Volume 6735, 2011, pp. 201-210, ISSN: 03029743, ISBN 978-3-642-21874-3, DOI: 10.1007/978-3-642-21875-0_21.

Giouli, V., K. Simov and P. Osenova. A Parallel Greek-Bulgarian Corpus: A Digital Resource of the Shared Cultural Heritage. In: Sporleder, C., Van den Bosch, A., Zervanou, K. (eds.) Language Technology for Cultural Heritage (selected papers from the LaTeCH Workshop Series), Springer, 2011, pp. 99-112. ISBN 978-3-642-20226-1.

Simov, K. and P. Osenova. Towards Minimal Recursion Semantics over Bulgarian Dependency Parsing. In: Proceedings of the International Conference RANLP-11 “Recent Advances in Natural Language Processing”, Hissar, Bulgaria, 12-14 September 2011, Published by Incoma Ltd., Shoumen, 2011, pp. 471-478, ISSN 1313-8502. [pdf]

Simov, K., P. Osenova, L. Laskova, A. Savkov and St. Kancheva. Bulgarian-English Parallel Treebank: Word and Semantic Level Alignment. In: Proceedings of the Second AEPC Workshop, 15 September 2011 held in conjunction with RANLP 2011, ISBN 978-954-452-021-2, pp. 29-38. See [pdf]

Staykova, K., G. Agre, K. Simov and P. Osenova. Language Technology Support for Semantic Annotation of Iconographic Descriptions. In: Proceedings of the Workshop on Language Technologies for Digital Humanities and Cultural Heritage, 16 September 2011 held in conjunction with RANLP 2011, pp. 51-56, ISBN 978-954-452-019-9, [pdf]

Boytcheva, S., D. Tcharaktchiev and G. Angelova. Contextualization in automatic extraction of drugs from Hospital Patient Records. In A. Moen at al. (Eds) User Centred Networked Health Case, Proceedings of MIE-2011, the 23th Int. Conf. of the European Federation for Medical Informatics, Norway, August 2011, IOS Press, Studies in Health Technology and Informatics series, Volume 169, 2011, pp. 527-531, ISSN: 09269630, ISBN: 978-160750805-2, DOI: 10.3233/978-1-60750-806-9-527. Awarded Rolf Hansen Memorial Award for Best Paper on Electronic Health Records.

Boytcheva, S., G. Angelova, Z. Angelov, D. Tcharaktchiev, and H. Dimitrov. Integrating Patient-Related Facts using Hospital Information System Data and Automatic Analysis of Free Text. In Tjoa, A., G. Quirchmayr, L. Xu and I. You (Eds.), Availability, Reliability and Security for Business, Enterprise and Health Information Systems, Proc. of the Workshop on Massive Information Sharing and Integration and Electronic Healthcare, Springer, Lecture Notes in Computer Science 6908, 2011, pp. 89-101, ISSN: 03029743, ISBN: 978-364223299-2, DOI: 10.1007/978-3-642-23300-5_8.

Nikolova, I. and G. Angelova. Identifying Relations between Medical Concepts by Parsing UMLS Definitions. In: Andrews, S., S. Polovina, R. Hill and B. Akhgar (Eds.), Conceptual Structures for Discovering Knowledge, Proc. of ICCS-2011, the 19th Int. Con. on Conceptual Structures, UK, July 2011, Springer, Lecture Notes in Artificial Intelligence 6828, 2011, pp. 173-186, ISSN 03029743, ISBN 978-364222687-8, DOI: 10.1007/978-3-642-22688-5_13.

Tcharaktchiev, D., G. Angelova, S. Boytcheva, Z. Angelov, and S. Zacharieva. Completion of Structured Patient Descriptions by Semantic Mining. In: Koutkias, V., J. Nies, S. Jensen, N. Maglaveras, and R. Beuscart (Eds.), Patient Safety Informatics – Adverse Drug Events, Human Factors and IT Tools for Patient Medication Safety, IOS Press, Studies in Health Technology and Informatics series, Volume 166, 2011, pp. 260–269, ISSN: 09269630, PubMed ID: 21685632.

Angelova, G., S. Boytcheva and D. Tcharaktchiev. Towards Structuring Episodes in Patient History. In: Andrews, S., S. Polovina, R. Hill and B. Akhgar (Eds.), Conceptual Structures for Discovering Knowledge, Proc. of ICCS-2011, the 19th Int. Conf. on Conceptual Structures, UK, July 2011, Springer, Lecture Notes in Artificial Intelligence 6828, 2011, pp. 298-303, ISSN: 03029743, ISBN: 978-364222687-8, DOI: 10.1007/978-3-642-22688-5_22.

Boytcheva, S. Shallow Medication Extraction from Hospital Patient Records. In: Koutkias, V., J. Nies, S. Jensen, N. Maglaveras, and R. Beuscart (Eds.), Patient Safety Informatics – Adverse Drug Events, Human Factors and IT Tools for Patient Medication Safety, IOS Press, Studies in Health Technology and Informatics series, Volume 166, 2011, pp. 119-128, ISSN: 09269630, PubMed ID: 21685617.

Angelova, G. and S. Boytcheva. Towards Temporal Segmentation of Patient History in Discharge Letters. In: Savova, G., K. B. Cohen and G. Angelova (Eds). Biomedical Natural Language Processing, Proc. of the Int. Workshop held in conjunction with RANLP-11, Hissar, Bulgaria, 15 September 2011, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-020-5, 2011, pp. 49-54. [pdf]

Nikolova, I. Paraphrase Identification in Biomedical Terminology. In: Dranidis, D., A. Kapoulas, and A. Vivas (Eds.) Proceedings of the 6th Annual South-East European Doctoral Student Conference, 19-20 September, Thessaloniki, Greece, ISBN 978-960-9416-04-7, ISSN 1791-3578, pp. 326-333.

Славчева, Милена. Семантичен модел на рефлексивни по форма глаголи в българския език и техните унгарски еквиваленти. В: Преводът и унгарската култура, Издателство “Изток-Запад”, София, 2011, с. 238-255. ISBN 978-954-321-957-5. [pdf]

Angelova, G. Automatic Extraction of Entities from Hospital Patient Records in Bulgarian Language. In: Beuscart R., D. Tcharaktchiev, and G. Angelova (Eds) Patient Safety through Intelligent Procedures in Medication, Proceedings of the International PSIP Workshop held in Sofia on 23 June 2011, INCOMA, ISBN 978-954-452-015-1, 2011, pp. 21-24.

Boytcheva, S. Automatic Extraction of ICD-10 Codes for Diagnoses and ATC Codes and Dosage for Drugs. In: Beuscart R., D. Tcharaktchiev, and G. Angelova (Eds) Patient Safety through Intelligent Procedures in Medication, Proc. of the International PSIP Workshop held in Sofia on 23 June 2011, INCOMA, ISBN 978-954-452-015-1, 2011, pp. 25-34.

Tcharaktchiev, D., S. Boytcheva and G. Angelova. Empirical Approach to Event Sequencing in Automatic Analysis of Patient Records. Poster presentation in: A. Moen et al. (Eds.), User Centred Networked Health Care, CD Proceedings of the 23rd Int. Conf. of the European Federation for Medical Informatics, August 2011, [pdf]

Осенова, П. Представянето на синтаксиса в средното училище и в университета. В: Littera et lingua (електронно списание), есен 2011 ISSN: 1312-6172. [pdf]

Осенова, П. Видове морфологични многозначности в българския език. В: Красимира Алексова, Венче Попова и Тодор Бояджиев (съст.) Сборник „Научни трудове в памет на Георги Герджиков”, УИ „Св. Кл. Охридски”, стр. 223-230. ISBN: 978-954-07-2992-3.

Осенова, П. и К. Симов. Корпусен поглед към политическата реч. В: Вл. Миланов и Н. Михайлова, съст., сборник „Език, морал, отговорност”. УИ „Св. Кл. Охридски”, стр. 77-87. ISBN 978-954-07-3187-2.

Osenova, P. Bulgarian. In: Christian Delcourt and Pit van Sterkenburg. The Languages of the new EU Member States, Revue Belge de Pholologie et D’Historie, Fasc. 3: Languages et Litteratures Modernes, 2011, pp.643-668. ISSN 0035-0818. [pdf]

Osenova, P. Localizing a Core HPSG-based Grammar for Bulgarian. In: Hanna Hedeland, Thomas Schmidt, Kai Worner (eds.) Multilingual Resources and Multilingual Applications, Proceedings of GSCL 2011, X, Hamburg, 2011, pp. 175-180. ISSN 0176-599. www.corpora.uni-hamburg.de/gscl2011/downloads/AZM96.pdf

A. Savkov, L. Laskova, P. Osenova, K. Simov and S. Kancheva. A Web-based Morphological Tagger for Bulgarian. In: D. Majchrakova and R. Garabik (eds.) Proceedings of the 6th Intenational Conference on Natural Language Processing and Multilinguality, Modra, Slovakia, 20-21 October 2011, Tribun, EU, pp. 126-137. ISBN 978-80-263-0049-6.

Osenova, P. and K. Simov. Syntactic-Semantic Treebank for Domain Ontology Creation. In: Cognitive Studies, vol. 11, 2011, Warsaw, pp. 213-225, ISSN 2080-7147. [pdf]

Angelova, G., K. Bontcheva, R. Mitkov, and N. Nikolov (Eds.) Proceedings of the International Conference RANLP-11 “Recent Advances in Natural Language Processing”, Hissar, Bulgaria, 12-14 September 2011, Published by Incoma Ltd., Shoumen, ISSN 1313-8502, 2011, 789 pages. See [pdf]

Temnikova, I., I. Nikolova and N. Konstantinova (Eds.). Proceedings of the Student Research Workshop held in conjunction with RANLP-11, Hissar, Bulgaria, 13 September 2011, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-016-8, 2011, 157 pages. [pdf]

Savova, G., K. B. Cohen and G. Angelova (Eds). Biomedical Natural Language Processing, Proceedings of the International Workshop held in conjunction with RANLP-11, Hissar, Bulgaria, 15 September 2011, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-020-5, 2011, 54 pages. See [pdf]

Vertan, C., M. Slavcheva, P. Osenova and S. Piperidis (Eds.) Proceedings of the Workshop on Language Technologies for Digital Humanities and Cultural Heritage held in conjunction with RANLP-11, Hissar, Bulgaria, 16 Sept. 2011, Publ. by Incoma Ltd., Shoumen, ISBN 978-954-452-019-9, 2011, 105 pages. [pdf]

Simov, K., P. Osenova, R. Garabik and J. Tiedemann (Eds.) Proceedings of the Second International Workshop on Annotation and Exploitation of Parallel Corpora held in conjunction with RANLP-11, Hissar, Bulgaria, 15 September 2011, Published by Incoma Ltd., Shoumen, ISBN 978-954-452-021-2, 2011, 59 pages. [pdf]

Beuscart R., D. Tcharaktchiev, and G. Angelova (Eds) Patient Safety through Intelligent Procedures in Medication, Proceedings of the International PSIP Workshop held in Sofia on 23 June 2011, INCOMA, ISBN 978-954-452-015-1, 2011, 56 pages.

Dochev D., G. Agre, R. Pavlov. An Approach to Learning-By-Doing through User Creation of Learning Content. In: Al-Saedy H. (Ed.). Proc. of 16th Annual Media and Web Technology Conference EUROMEDIA’2011, London, April 2011, ISBN 978-90-77381-62-5, pp. 9-12

Hristov I., D. Dochev and G. Agre, Measuring the learning progress in a “Learning by Authoring” semantic web services based ecosystem. In: Proc. of the Third International Conference on Computer Supported Education (CSEDU 2011), Noordwijkerhout, the Netherlands, 6 – 9 May 2011, Vol. 2, ISBN: 978-989-8452-50-8, pp. 413 – 418.

K. Staykova, G. Agre, K. Simov, P. Osenova. Semantic Annotation in SINUS Project. In: Advances in Intelligent and Soft Computing, Volume 101, 2011, 217-218, DOI: 10.1007/978-3-642-23163-6_33

D. Dochev, G. Agre, R. Pavlov. User authoring in learning-by-doing situations. In: Proceedings of the 12th International Conference on Computer Systems and Technologies CompSysTech ’11, Vienna, Austria — June 16 – 17, 2011, ACM International Conference Proceeding Series; Vol. 578, New York, NY, USA, pp. 577-582, ISBN: 978-1-4503-0917-2, doi>10.1145/2023607.2023703

K. Staykova, G. Agre, K. Simov, P. Osenova. Language Technology Support for Semantic Annotation of Iconographic Descriptions. In: Proceedings of the International Workshop “Language Technologies for Digital Humanities and Cultural Heritage”, 16 Sept. 2011, Hisar, Bulgaria, ISBN 978-954-452-019-9, pp. 51-57

G. Agre, V. Hristov. A Software System for Analyzing Ceramic Artifacts Represented by 2D Drawings. In: Proceedings of International Conference Automatics and Informatics’11, 3-7 October 2011, Sofia, Bulgaria, ISSN 1313-1850, pp. B-163-166.

Marinchev I., Using Ontology Lifting For Knowledge Extraction From Structured Data. Proc. of International Conference on Information Technologies – InfoTech 2011, 15-16 September 2011, Varna, Bulgaria, ISSN: 1314-1923, pp 247 – 254.

Marinchev I., General Architecture for Semantic Querying of Heterogeneous Data Sources. Proc. of XLVI International Scientific Conference on Information, Communication and Energy Systems and Technologies – ICEST 2011, June 29 – July 1, 2011, Nis, Serbia, ISBN: 978-86-6125-031-6, pp 357 – 360

Marinchev I., Lifting and Lowering the Data from Digital Library „Virtual Encyclopedia of Bulgarian Iconography“. Proc. of 12th International Conference on Computer Systems and Technologies – CompSysTech 2011, Vienna, Austria — June 16 – 17, 2011, ACM ISBN: 978-1-4503-0917-2, pp 179 – 184.

2010

Simov, K. Ontology-Based Lexicon of Bulgarian. Journal for Language Technology and Computational Linguistics. 2009. Volume 24, Number 2, pp. 40-55. ISSN 0175-1336.

Damova, M., S. Petrov and K. Simov. Data Driven and Upper Level Ontology. In: Dicheva, D. and D. Dochev (Eds.): Proceedings of the 14th International Conference on AI: Methodology, Systems, Applications (AIMSA-2010), September 2010, Varna, Bulgaria. Springer, Lecture Notes in Artificial Intelligence ISSN: 0302-9743, Vol. 6304, pp. 269-270.

Boytcheva S., I. Nikolova, E. Paskaleva, G. Angelova, D. Tcharaktchiev and N. Dimitrova. Obtaining Status Descriptions via Automatic Analysis of Hospital Patient Records. In: V. Fomichov (Ed.), Special Issue on Semantic Informational Technologies of Informatica, an International Journal of Computing and Informatics (Slovenia, Ljubljana), Print edition ISSN: 0350-5596, Web edition ISSN: 1854-3871, vol. 34, Issue 4, December 2010, pp. 269–278.

Angelova, G. Automatic Structuring of Terminologies as Conceptual Units. In: v. Hahn, W. and C. Vertan (Eds.), Proc. of the XVIth European Symposium on Language for Special Purposes (LSP-2007) „Specialised Language in Global Communication“, Peter Lang Publ. Group, Series „Language in the Society/Sprache in der Gesellschaft, Beiträge zur Sprachwissenschaft“, ISSN 0721-4081, 2010, pp. 19-28.

Angelova, G. Use of Domain Knowledge in the Automatic Extraction of Structured Representations from Patient-Related Texts. In: Croitoru, M., S. Ferre, and D. Lucose (Eds.): Proceedings of the 18th Int. Conference on Conceptual Structures (ICCS’2010), July 2010, Kuching, Sarawak, Malaysia. Springer, Lecture Notes in Artificial Intelligence ISSN: 0302-9743, Vol. 6208, pp. 14–27.

Boytcheva, S., G. Angelova, I. Nikolova, E. Paskaleva, D. Tcharaktchiev and N. Dimitrova. EVTIMA: a system for IE from hospital patient records in Bulgarian. In: Dicheva, D. and D. Dochev (Eds.): Proceedings of the 14th International Conference on AI: Methodology, Systems, Applications (AIMSA-2010), September 2010, Varna, Bulgaria. Springer, Lecture Notes in Artificial Intelligence ISSN: 0302-9743, Vol. 6304, pp. 231-240.

Hardy, B., N. Douglas, C. Helma, M. Rautenberg, N. Jeliazkova, V. Jeliazkov, I. Nikolova, et all. Collaborative Development of Predictive Toxicology Applications, Open Access Journal of Cheminformatics ISSN 1758-2946, Journal of Cheminformatics 2010, Vol. 2 article 7 doi:10.1186/1758-2946-2-7, 31 August 2010, [pdf]

Osenova, P., L. Laskova and K. Simov. Exploring Co-Reference Chains for Concept Annotation of Domain Texts. In: Calzolari N., K. Choukri, B. Maegaard, J. Mariani, J. Odijk, S. Piperidis, M. Rosner, and D. Tapias (Eds.) Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC’10), Malta. Published by the European Language Resources Association (ELRA), ISBN 2-9517408-6-7, pp. 172-176.

Simov, K. and P. Osenova. Constructing of an Ontology-based Lexicon for Bulgarian. In: Calzolari N., K. Choukri, B. Maegaard, J. Mariani, J. Odijk, S. Piperidis, M. Rosner, and D. Tapias (Eds.) Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC’10), Malta. Published by the European Language Resources Association (ELRA), ISBN 2-9517408-6-7, pp. 3840-3844.

Simov, K. and P. Osenova. Semantic Annotation for Semi-Automatic Positioning of the Learner. In: Calzolari N., K. Choukri, B. Maegaard, J. Mariani, J. Odijk, S. Piperidis, M. Rosner, and D. Tapias (Eds.) Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC’10), Malta. Published by the European Language Resources Association (ELRA), ISBN 2-9517408-6-7, pp. 46-50.

Osenova, P. and K. Simov. Using the linguistic knowledge in BulTreeBank for the selection of the correct parses. In: Dickinson, M., K. Müürisep and M. Passarotti (Eds.) Proceedings of the Ninth International Workshop on Treebanks and Linguistic Theories. Tartu, Estonia, ISSN: 1736-6305, pp. 163-174.

Damova, M., A. Kiryakov, K. Simov, and S. Petrov. Mapping the Central LOD Ontologies to PROTON Upper-Level Ontology. In: Shvaiko, P., J. Euzenat, F. Giunchiglia, H. Stuckenschmidt, M. Mao, and I. Cruz (Eds.), Proc. OM-2010: The 5th Int. Workshop on Ontology Matching, ISWC-2010, Shanghai, China, pp 61-72, CEUR Workshop proceedings, ISSN 1630-0073, Vol. 689, [pdf]

Slavcheva, M. Eventity Type Taxonomy for a Lexical Semantic Knowledge Base, In Dusko Vitas and Cvetana Krstev (eds.) Proc. of the 29th International Conference on Lexis and Grammar, Faculty of Mathematics, University of Belgrade, ISBN 978-86-7589-080-5, pp. 311-320.

Slavcheva, M. Verb Predicates: Concepts, Model Elements and Lexicon Structures, In Michele De Gioia (ed.), Actes du «27e Colloque international sur le lexique et la grammaire», Seconde partie, Collection : Lingue d’Europa e del Mediterraneo. Grammatica comparata”, 1, Roma: Aracne ISBN 978-88-548-3166-7, pp. 111-125.

Nikolova, I., Dimitrov, H., and Tcharaktchiev, D. 2010. Ethics and security in text mining of patient records in Bulgarian: the EVTIMA solution. In B. Rachev and A. Smrikarov (Eds.), Proceedings of the 11th International Conference on Computer Systems and Technologies CompSysTech ’10, Workshop For PhD Students in Computing (Sofia, Bulgaria, June 2010). ACM, New York, NY, pp. 515-520. DOI http://doi.acm.org/10.1145/1839379.1839472

Boytcheva S. Assignment of ICD-10 Codes to Diagnoses in Hospital Patient Records in Bulgarian. In: Alfred, R., G. Angelova and H. Pfeiffer (Eds.). Proceedings of the International Workshop “Extraction of Structured Information from Texts in the Biomedical Domain” (ESIT-BioMed 2010), associated to the 18th Int. Conference on Conceptual Structures (ICCS-2010), Kuching, Sarawak, Malaysia, 26 July 2010, Published by MIMOS BERHAD, ISBN 978-983-41371-3-7, July 2010, pp. 56-66.

Tcharaktchiev, D., G. Angelova, N. Dimitrova, S. Boytcheva, E. Paskaleva, I. Nikolova, and H. Dimitrov. Novel trends in medical research using automatic processing of text based hospital patient records. In: Kioulafas К. and M. Katharaki (Eds.) Electronic CD-ROM proc. of the 8th Int. Conf. on Information and Communication Technologies in Health (8th ICICTH 2010), July 2010, Samos, National and Kapodistrian University of Athens, Greece, ISBN: 978-960-466-059-9, ISSN: 1790-3904, pp. 440-448.

Boytcheva, S., I. Nikolova, E. Paskaleva, G. Angelova, D. Tcharaktchiev and N. Dimitrova. Structuring of Status Descriptions in Hospital Patient Records. In Ananiadou, S., K. Cohen, and D. Demner-Fushman (Eds) Proc. 2nd Int. Workshop on Building and Evaluating Resources for BioMedical Text Mining, associated to the 7th Int. Conf. on Language Resources and Evaluation (LREC-2010), ISBN 2-9517408-6-7, Malta, May 2010, pp. 31-36.

Tcharaktchiev D., Boytcheva S., Nikolova I., Paskaleva E., Angelova G., Dimitrova., N. Generating Structured Patient Data via Automatic Analysis of Free Medical Text, In Jordanova M., Lievens F. (Eds) Global Telemedicine / eHealth Updates: Knowledge Resources, Vol. 3, Publ. ISfTeH, Luxembourg, April 2010, ISSN 1998-5509, pp. 356-359.

Alfred, R., G. Angelova and H. Pfeiffer. (Eds). Extraction of Structured Information from Texts in the Biomedical Domain, Proceedings of the Int. Workshop held in conjunction with ICCS-2010, Kuching, Sarawak, Malaysia, 26 July 2010 (http://conceptualstructures.org/BioMed/ESIT.html), MIMOS BERHAD Technology Park Malaysia, ISBN 978-983-41371-3-7, 82 pages.

D. Kolarova, G.Agre and D. Dochev. An Annotea-Based Approach for Multimedia Data Integration and Semantic Annotation Services in the SINUS Platform. CIT: CYBERNETICS AND INFORMATION TECHNOLOGIES, Vol. 10, No. 1, 2010, Bulgarian Academy of Sciences, Sofia, pp. 13-24.

R. Kirkov, G. Agre. Source Code Analysis – an Overview. CIT: CYBERNETICS AND INFORMATION TECHNOLOGIES, Vol. 10, No. 2, 2010, Bulgarian Academy of Sciences, Sofia, pp. 60-77.

G. Agre. Chapter 5: Engineering Semantic Web Services. In: Gabriel Fung (Ed.). Introduction to the Semantic Web: Concepts, Technologies and Applications. ISBN: 978-1-4536364-0-4, iConcept Press Ltd., USA, 2010, pp. 75-98.

Kamenka Staykova, Ivo Hristov. Metadata Models for Technology Enhanced Learning in SINUS Project. In: Proceedings of the International Scientific Conference on Information Communication and Energy Systems and Technologies – 2010 (ICEST 2010), 23-26 June 2010, Ohrid, Macedonia, Vol. 1, pp. 337-340, ISBN 978-9989-786-57-0.