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Hello, I am Alexander, an assistant professor in Natural Language Processing at Skolkovo Institute of Science and Technology (a.k.a. Skoltech). My main research interest is computational lexical semantics, including semantic similarity, word sense induction and disambiguation. In the past I worked also on other NLP-related topics including text sentiment analysis, topic categorization, gender categorization, argument mining, skill extraction from text, and many more. More generally, I am interested in statistical and neural natural language processing, information retrieval, machine learning and intersections of any interactions of these fields.
Prior my appointment at Skoltech I was a postdoc at University of Hamburg working with Prof. Chris Biemann. Before Hamburg, I worked as a postdoc at TU Darmstadt. I have served as an associated researcher at Université catholique de Louvain and a researcher at a social network mining start-up. I have completed a PhD in Natural Language Processing at Center for Natural Language Processing of Université catholique de Louvain under supervision of Prof. Mens 11/12 Slippers and Prof. Andrey Philippovich in co-tutelle with Moscow State Technical University. During my studies I was involved in the European research project Free People Brookside Oversize Sweater and the Belgian research project ELIS-IT. My research was supported by Wallonie-Bruxelles International.
Some of my publications could be found below. Please refer to my home page at Skoltech and Google Scholar for a complete and updated list.
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- Panchenko A., Faralli S., Ponzetto S. P., and Biemann C. (2017) Using Linked Disambiguated Distributional Networks for Word Sense Disambiguation. In Proceedings of the Workshop on Sense, Concept and Entity Representations and their Applications (SENSE) co-located with the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL'2017). Association for Computational Linguistics. Valencia, Spain
- Ustalov D., Arefyev N., Biemann C., Panchenko A. (2017). Negative Sampling Improves Hypernymy Extraction Based on Projection Learning. In Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL'2017). Association for Computational Linguistics. Valencia, Spain
- Faralli S., Panchenko A., Biemann C., and Ponzetto S. P. (2017). Garnet Hill Blue Silk/Cotton Sweater Cardigan M. In Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL'2017). Association for Computational Linguistics. Valencia, Spain
- Panchenko A., Ruppert E., Faralli S., Ponzetto S. P., and Biemann C. (2017). Unsupervised Does Not Mean Uninterpretable: The Case for Word Sense Induction and Disambiguation. In Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL'2017). Association for Computational Linguistics. Valencia, Spain
- Ballweg K., Zouhar F., Wilhelmi-Dworski P., von Landesberger T., Fahrer U., Panchenko A., Yimam S.M. Biemann C., Regneri M., Ulrich H. (2016). new/s/leak – A Tool for Visual Exploration of Large Text Document Collections in the Journalistic Domain, Workshop on Visualisation in Practice co-located with the VIS conference, Baltimore, MD, USA
- Faralli S., Panchenko A., Biemann C., Ponzetto S. P. (2016). Linked Disambiguated Distributional Semantic Networks. In Proceedings of the 15th International Semantic Web Conference (ISWC 2016). Lecture Notes in Computer Science, Springer International Publishing, pp. 56-64, Kobe, Japan
- Ustalov D., Panchenko A. (2016). Learning Word Subsumption Projections for the Russian Language. ITM Web of Conferences. Vol. 8. P.01006. dx.doi.org/10.1051/itmconf/20160801006.
- Panchenko A., Simon J., Riedl M., Biemann C. (2016). 100% Handmade Jaipuri Large Tote. In Proceedings of the 13th Conference on Natural Language Processing (KONVENS). Bochum, Germany
- Yimam S.M., Ulrich H., von Landesberger T., Rosenbach M., Regneri M., Panchenko A., Lehmann F., Fahrer U., Biemann C. Ballweg K. (2016). new/s/leak – Information Extraction and Visualization for Investigative Data Journalists. In Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (ACL). System Demonstrations. Berlin, Germany
- Pelevina M., Arefyev N., Biemann C., Panchenko A. (2016) Making Sense of Word Embeddings. In Proceedings of the 1st Workshop on Representation Learning for NLP, Association for Computational Linguistics (ACL). Berlin, Germany
- Panchenko A., Faralli S., Ruppert E., Remus S., Naets H., Fairon C. Ponzetto S. P., and Biemann, C. (2016). TAXI at SemEval-2016 Task 13: a Taxonomy Induction Method based on Lexico-Syntactic Patterns, Substrings and Focused Crawling. In Proceedings of the 10th International Workshop on Semantic Evaluation, Association for Computational Linguistics, San Diego, CA, USA, 2016
- Panchenko A. (2016). Best of Both Worlds: Making Word Sense Embeddings Interpretable. In Proceedings of LREC 2016, Portorož, Slovenia
- Panchenko A., Ustalov D., Arefyev N., Paperno D. Konstantinova N., Loukachevitch N. and Biemann C. Gilly Hicks Green Cropped Shirt. In Proceedings of the 5th Conference on Analysis of Images, Social Networks and Texts (AIST'2016). Communications in Computer and Information Science (CCIS). Springler-Verlag Berlin Heidelberg
- Panchenko A., Babaev D., and Objedkov S. Large-Scale Parallel Matching of Social Network Profiles. In proceedings of 4th Conference on Analysis of Images, Social Networks and Texts. Communications in Computer and Information Science. Springer Berlin Heidelberg, 2015
- Panchenko A., Loukachevitch N. V., Ustalov D., Paperno D., Meyer C. M., Konstantinova N. H&M Orange High Waisted Paperbag Shorts US Size 2 In Proceedings of International Conference on Computational Linguistics Brown cross body bag, 2015
- Arefyev N., Panchenko A., Lukanin A., Lesota O., Romanov P. Evaluating Three Corpus-Based Semantic Similarity Systems for Russian. In Proceedings of International Conference on Computational Linguistics Francesca's Lace Detail Knit Top, 2015
- Panchenko A. Guess by Marciano White Heels 7 1/2 In Proceedings of International Conference on Computational Linguistics. Dialogue 2014, 2014
- Панченко А., Муравьев Н., Объедков С. Jean shorts. Труды международной конференции Диалог 2014, 2014
- Panchenko A., Teterin A. Gender Detection by Full Name: Experiments with the Russian Language. In Proceedings of 3rd Conference on Analysis of Images, Social Networks and Texts. Communications in Computer and Information Science Volume 436, pp.169-182, 2014
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Kivimaki I., Panchenko A., Dessy A. Verdegem D., Francq P., Fairon C., Bersini H., Saerens M. A Graph-Based Approach to Skill Extraction from Text. In Proceedings of TextGraphs-8 Workshop. In
Empirical Methods for Natural Language Processing (EMNLP 2013). Seattle, USA. 2013
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Panchenko A., Naets H., Brouwers L., Romanov P., Fairon C., Recherche et visualisation de mots
sémantiquement liés. Actes de la 20e conférence sur le Traitement Automatique des Langues Naturelles (TALN'2013). Les Sables d'Olonne, France. pp.747--754, 2013.
- Panchenko A., Naets H., Beaufort R., Fairon C. "Towards Detection of Child Sexual Abuse Media: Classification of the Associated Filenames". In Proceedings of the 35th European Conference on Information Retrieval (ECIR 2013). LNCS 7814, pp. 776-779. Springler-Verlag Berlin Heidelberg 2013.
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Panchenko A., Romanov P., Morozova O., Naets H., Romanov A., Philippovich A., Fairon C."Serelex: Search and Visualization of Semantically Similar Words" . In Proceedings of the 35th European Conference on Information Retrieva (ECIR 2013). LNCS 7814, pp. 837-840. Springler-Verlag Berlin Heidelberg 2013.
- Panchenko A., Morozova O., Naets H. “A Semantic Similarity Measure Based on Lexico-Syntactic Patterns.” // In Conference on Natural Language Processing (KONVENS 2012), — Vienna (Austria), pp.174--178, 2012
- Panchenko A, Beaufort R., Fairon C. Detection of Child Sexual Abuse Media on P2P Networks: Normalization and Classification of Associated Filenames". In Proceedings of Workshop on Language Resources for Public Security Applications of the 8th International Conference on Language Resources and Evaluation (LREC), 2012
- Panchenko A., Adeykin S., Romanov P., Romanov A., “Extraction of Semantic Relations between Concepts with KNN Algorithms on Wikipedia”. In Proceedings of Concept Discovery in Unstructured Data Workshop (CDUD) of International Conference On Formal Concept Analysis, pp.78-88, Belgium, 2012
- Panchenko A. Morozova O. “A Study of Hybrid Similarity Measures for Semantic Relation Extraction”. In
Proceedings of Workshop of Innovative Hybrid Approaches to the Processing of Textual Data Workshop
of European Chapter of the Association for Computational Linguistics (EACL), pp.10-18, France, 2012
- Panchenko A. “A Study of Heterogeneous Similarity Measures for Semantic Relation Extraction”. In
Proceedings of 14e Rencontres des Étudiants Chercheurs en Informatique pour le Traitement
Automatique des Langue (JEP-TALN-RECITAL), 2012
- Panchenko A., Adeykin S., Romanov P., Romanov A., “Extraction of Semantic Relations from Wikipedia
Articles with KNN Algorithms”. In AIST Conference (In Russian), 2012
- Panchenko A. “Towards an Efficient Combination of Similarity Measures for Semantic Relation
Extraction”. Abstract in Proceedings of The 22nd Meeting of Computational Linguistics in the
Netherlands (CLIN 22), 2012
- Panchenko A. “Comparison of the Knowledge-, Corpus-, and Web-based Similarity Measures for
Semantic Relations Extraction”. In Proceedings of the Workshop GEometrical Models of Natural
Language Semantics (GEMS) of EMNLP,pp.10-18, 2011
- Panchenko A. “Can We Automatically Reproduce Semantic Relations of an Information Retrieval
Thesaurus?”, In Proceedings of the 4th Russian Summer School in Information Retrieval YSC RuSSIR,
pp.36–51, 2010.
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