ITU
Leon Derczynski

Leon Derczynski, PhD

Associate Professor

IT University of Copenhagen
Rued Langgaards Vej 7
DK-2300 Copenhagen S
Denmark

Building: 4F25-4T89

Phone: +45 72185184

Information Desk: 72185000

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  1. 2018
  2. Helping Crisis Responders Find the Informative Needle in the Tweet Haystack

    Derczynski, L., Meesters, K., Maynard, D. & Bontcheva, K., 2018, Proceedings of the 15th ISCRAM Conference. Rochester, NY (USA): RIT Scholar Works / Rochester Institute of Technology

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  3. Published

    Stance Prediction for Russian: Data and Analysis

    Lozhnikov, N., Derczynski, L. & Mazzara, M., 2018, Proceedings of 6th International Conference in Software Engineering for Defence Applications: SEDA 2018. Springer, p. 176-186 (Advances in Intelligent Systems and Computing, Vol. 925).

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  4. Published

    IUCM at SemEval-2018 Task 11: Similar-Topic Texts as a Comprehension Knowledge Source

    Reznikova, S. & Derczynski, L., 2018, Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018). Association for Computational Linguistics, p. 1068-1072

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  5. 2019
  6. Published

    Normalisation of imprecise temporal expressions extracted from text

    Tissot, H., Roberts, A., Derczynski, L. & Didonet Del Fabro, M., 2019, In: Knowledge and Information Systems. p. 1-34

    Research output: Journal Article or Conference Article in JournalJournal articleResearchpeer-review

  7. Published

    Quantifying the morphosyntactic content of Brown Clusters

    Ciosici, M., Derczynski, L. & Assent, I., Jun 2019, Proceedings of the Annual Conference of the North American Chapter of the Association for Computational Linguistics. Association for Computational Linguistics, Vol. 1. p. 1541–1550 N19-1157

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  8. Published

    Bornholmsk Natural Language Processing: Resources and Tools

    Derczynski, L. & Kjeldsen, A. S., 2019, Proceedings of the Nordic Conference of Computational Linguistics (2019). Linköping University Electronic Press, p. 338–344 (NEALT (Northern European Association of Language Technology) Proceedings Series).

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  9. Published

    Misinformation on Twitter During the Danish National Election: A Case Study

    Derczynski, L., Albert-Lindqvist, T. O., Bendsen, M. V., Inie, N., Pedersen, J. E. & Pedersen, V. D., 4 Oct 2019, Proceedings of the conference on Truth and Trust Online.

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  10. Published

    Joint Rumour Stance and Veracity Prediction

    Edelbo Lillie, A., Middelboe, E. R. & Derczynski, L., 2019, Nordic Conference of Computational Linguistics (2019). Linköping University Electronic Press, p. 208–221 (NEALT (Northern European Association of Language Technology) Proceedings Series).

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  11. Published

    SemEval-2019 Task 7: RumourEval 2019: Determining Rumour Veracity and Support for Rumours

    Gorrell, G., Kochkina, E., Liakata, M., Aker, A., Zubiaga, A., Bontcheva, K. & Derczynski, L., 7 Jun 2019, Proceedings of the 13th International Workshop on Semantic Evaluation: NAACL HLT 2019. Association for Computational Linguistics, p. 845-854

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  12. Published

    The Lacunae of Danish Natural Language Processing

    Kirkedal, A. S., Plank, B., Derczynski, L. & Schluter, N., 2019, Proceedings of the Nordic Conference of Computational Linguistics (2019). Linköping University Electronic Press, p. 356–362 (NEALT (Northern European Association of Language Technology) Proceedings Series).

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  13. Published

    Political Stance in Danish

    Lehmann, R. & Derczynski, L., 2019, Proceedings of the Nordic Conference of Computational Linguistics (2019). Linköping University Electronic Press, p. 197–207 (NEALT (Northern European Association of Language Technology) Proceedings Series).

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  14. Published

    Offensive Language and Hate Speech Detection for Danish

    Derczynski, L., 2019.

    Research output: Contribution to conference - NOT published in proceeding or journalPaperResearch

  15. Published

    Simple Natural Language Processing Tools for Danish

    Derczynski, L., 27 Jun 2019.

    Research output: Contribution to conference - NOT published in proceeding or journalPaperResearch

  16. 2020
  17. Published

    Mental health-related conversations on social media and crisis episodes: a time-series regression analysis

    Kolliakou, A., Bakolis, I., Chandran, D., Derczynski, L., Werbeloff, N., Osborn, D. PJ., Bontcheva, K. & Rob, S., Feb 2020, In: Scientific Reports. 10, 1342.

    Research output: Journal Article or Conference Article in JournalJournal articleResearchpeer-review

  18. Published

    Directions in abusive language training data, a systematic review: Garbage in, garbage out

    Vidgen, B. & Derczynski, L., 28 Dec 2020, In: PLOS ONE. 15, 12, e0243300.

    Research output: Journal Article or Conference Article in JournalJournal articleResearchpeer-review

  19. Published

    Accelerated High-Quality Mutual-Information Based Word Clustering

    Ciosici, M. R., Assent, I. & Derczynski, L., 1 May 2020, Proceedings of The 12th Language Resources and Evaluation Conference. Marseille, France: European Language Resources Association, p. 2484-2489 6 p.

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  20. Published

    Detection and Resolution of Rumors and Misinformation with NLP

    Derczynski, L. & Zubiaga, A., Dec 2020, Proceedings of the 28th International Conference on Computational Linguistics: Tutorial Abstracts. Barcelona, Spain (Online): Association for Computational Linguistics, p. 22-26

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  21. Published

    The Rumour Mill: Making the Spread of Misinformation Explicit and Tangible

    Inie, N., Falk Olesen, J. & Derczynski, L., Apr 2020, The ACM CHI Conference on Human Factors in Computing Systems. Association for Computing Machinery

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  22. Published

    Maintaining quality in FEVER annotation

    Schulte, H., Binau, J. & Derczynski, L., 9 Jul 2020, Proceedings of the Third Workshop on Fact Extraction and VERification (FEVER): Association for Computational Linguistics. Association for Computational Linguistics, p. 42-46

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  23. Published

    Offensive Language and Hate Speech Detection for Danish

    Sigurbergsson, G. & Derczynski, L., 1 May 2020, Proceedings of the International Conference on Language Resources and Evaluation: LREC 2020. European Language Resources Association, p. 3498–3508

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  24. Published

    SemEval-2020 Task 12: Multilingual Offensive Language Identification in Social Media (OffensEval 2020)

    Zampieri, M., Nakov, P., Rosenthal, S., Atanasova, P., Karadzhov, G., Mubarak, H., Derczynski, L., Pitenis, Z. & Coltekin, C., Dec 2020, Proceedings of the Fourteenth Workshop on Semantic Evaluation. Barcelona (online): Association for Computational Linguistics, p. 1425-1447 23 p.

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  25. 2021
  26. Published

    Set-to-Sequence Methods in Machine Learning: A Review

    Jurewicz, M. & Derczynski, L., 12 Aug 2021, In: The Journal of Artificial Intelligence Research. 71, p. 885-924

    Research output: Journal Article or Conference Article in JournalJournal articleResearchpeer-review

  27. Published

    The Danish Gigaword Corpus

    Derczynski, L., Ciosici, M. R., Baglini, R., Christiansen, M., Dalsgaard, J. A., Fusaroli, R., Henrichsen, P. J., Hvingelby, R., Kirkedal, A. S., Kjeldsen, A. S., Ladefoged, C., Nielsen, F. Å., Madsen, J., Petersen, M. L., Rystrøm, J. H. & Varab, D., 1 Jun 2021, Proceedings of the 23rd Nordic Conference on Computational Linguistics (NoDaLiDa). Northern European Association for Language Technology (NEALT)

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  28. Published

    Discriminating Between Similar Nordic Languages

    Haas, R. & Derczynski, L., 20 Apr 2021, Proceedings of the Eighth Workshop on NLP for Similar Languages, Varieties and Dialects. Association for Computational Linguistics, p. 67–75

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  29. Published

    An IDR Framework of Opportunities and Barriers between HCI and NLP

    Inie, N. & Derczynski, L., 20 Apr 2021, Proceedings of the First Workshop on Bridging Human–Computer Interaction and Natural Language Processing: HCINLP. Association for Computational Linguistics, p. 101-108

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  30. Published

    PROCAT: Product Catalogue Dataset for Implicit Clustering, Permutation Learning and Structure Prediction

    Jurewicz, M. & Derczynski, L., 1 Dec 2021, Thirty-fifth Conference on Neural Information Processing Systems: Datasets and Benchmarks Track. 2021 ed. Vol. 1.

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  31. Published

    DanFEVER: claim verification dataset for Danish

    Nørregaard, J. & Derczynski, L., 1 Jun 2021, Proceedings of the 23rd Nordic Conference on Computational Linguistics (NoDaLiDa). Northern European Association for Language Technology (NEALT)

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  32. Published

    Hyperparameter Power Impact in Transformer Language Model Training

    Puvis de Chavannes, L. H., Kongsbak, M. G. K., Rantzau, T. & Derczynski, L., 1 Nov 2021, Proceedings of the Second Workshop on Simple and Efficient Natural Language Processing. Association for Computational Linguistics

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  33. Published

    Abusive Language Recognition in Russian

    Saitov, K. & Derczynski, L., 20 Apr 2021, Proceedings of the 8th Workshop on Balto-Slavic Natural Language Processing. Association for Computational Linguistics, p. 20-25

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

  34. Published

    Annotating Online Misogyny

    Zeinert, P., Inie, N. & Derczynski, L., 3 Aug 2021, Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers). Association for Computational Linguistics, p. 3181–3197

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

ID: 82532400