Items where authors include "Villavicencio, A."
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Soroka, G., Idiart, M. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2024) Mechanistic role of alpha oscillations in a computational model of working memory. PLoS ONE, 19 (2). e0296217. ISSN 1932-6203
Salle, A. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2022) Understanding the effects of negative (and positive) pointwise mutual information on word vectors. Journal of Experimental and Theoretical Artificial Intelligence. ISSN 0952-813X
Gow-Smith, E., Madabushi, H.T., Scarton, C. orcid.org/0000-0002-0103-4072 et al. (1 more author) (2022) Improving tokenisation by alternative treatment of spaces. arXiv. (Submitted)
Boito, M.Z., Villavicencio, A. orcid.org/0000-0002-3731-9168 and Besacier, L. (2021) Investigating alignment interpretability for low-resource NMT. Machine Translation, 34. pp. 305-323. ISSN 0922-6567
Villavicencio, A. orcid.org/0000-0002-3731-9168 and Idiart, M. (2019) Discovering multiword expressions. Natural Language Engineering, 25 (6). pp. 715-733. ISSN 1351-3249
Cordeiro, S., Villavicencio, A. orcid.org/0000-0002-3731-9168, Idiart, M. et al. (1 more author) (2019) Unsupervised compositionality prediction of nominal compounds. Computational Linguistics, 45 (1). pp. 1-57. ISSN 0891-2017
Idiart, M.A.P., Villavicencio, A. orcid.org/0000-0002-3731-9168, Katz, B. et al. (2 more authors) (2019) How the brain represents language and answers questions? Using an AI system to understand the underlying neurobiological mechanisms. Frontiers in Computational Neuroscience, 13.
Becker, N., Müller, J.D.L., Rodrigues, J.D.C. et al. (2 more authors) (2014) Estratégias de evocação lexical com critério semântico em adultos após acidente vascular cerebral no hemisfério direito / Semantic verbal fluency strategies in patients after a right-hemisphere stroke. letrônica: Revista Digital do PPGL, 7 (1). pp. 325-347. ISSN 1984-4301
Zortea, M., Menegola, B., Villavicencio, A. orcid.org/0000-0002-3731-9168 et al. (1 more author) (2014) Graph analysis of semantic word association among children, adults, and the elderly. Psicologia: Reflexão e Crítica / Psychology: Research and Review, 27 (1). pp. 90-99. ISSN 0102-7972
Proceedings Paper
Madabushi, H.T., Gow-Smith, E., Garcia, M. et al. (3 more authors) (2022) SemEval-2022 Task 2 : multilingual idiomaticity detection and sentence embedding. In: Emerson, G., Schluter, N., Stanovsky, G., Kumar, R., Palmer, A., Schneider, N., Singh, S. and Ratan, S., (eds.) Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022). 16th International Workshop on Semantic Evaluation (SemEval-2022), 14-15 Jul 2022, Seattle, WA, USA. Association for Computational Linguistics (ACL) , pp. 107-121. ISBN 9781955917803
Boito, M.Z., Yusuf, B., Ondel, L. et al. (2 more authors) (2022) Unsupervised word segmentation from discrete speech units in low-resource settings. In: Melero, M., Sakti, S. and Soria, C., (eds.) Proceedings of the LREC 2022 Workshop of the 1st Annual Meeting of the ELRA/ISCA Special Interest Group on Under-Resourced Languages (SIGUL 2022). 1st Annual Meeting of the ELRA/ISCA Special Interest Group on Under-Resourced Languages (SIGUL 2022), 24-25 Jun 2022, Marseille, France. European Language Resources Association (ELRA) , pp. 1-9. ISBN 9791095546917
Phelps, D., Fan, X.-R., Gow-Smith, E. et al. (3 more authors) (2022) Sample efficient approaches for idiomaticity detection. In: Bhatia, A., Cook, P., Taslimipoor, S., Garcia, M. and Ramisch, C., (eds.) Proceedings of The 18th Workshop on Multiword Expressions @LREC2022. The 18th Workshop on Multiword Expressions @LREC2022, 20-25 Jun 2022, Marseille, France. European Language Resources Association (ELRA) , pp. 105-111. ISBN 9791095546900
Tayyar Madabushi, H., Gow-Smith, E., Scarton, C. et al. (1 more author) (2021) AStitchInLanguageModels : dataset and methods for the exploration of idiomaticity in pre-trained language models. In: Moens, M.-F., Huang, X., Specia, L. and Yih, S.W.-T., (eds.) Findings of the Association for Computational Linguistics: EMNLP 2021. Findings of the Association for Computational Linguistics: EMNLP 2021, 07-11 Nov 2021, Punta Cana, Dominican Republic. Association for Computational Linguistics , pp. 3464-3477. ISBN 9781955917100
Garcia, M., Kramer Vieira, T., Scarton, C. et al. (2 more authors) (2021) Assessing idiomaticity representations in vector models with a noun compound dataset labeled at type and token levels. In: Proceedings of ACL-IJCNLP 2021. Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 01-06 Aug 2021, Bangkok, Thailand. Association for Computational Linguistics (ACL) , pp. 2730-2741. ISBN 978-1-954085-52-7
Vickers, P., Wainwright, R., Tayyar Madabushi, H. et al. (1 more author) (2021) CogNLP-Sheffield at CMCL 2021 Shared Task: Blending cognitively inspired features with transformer-based language models for predicting eye tracking patterns. In: Proceedings of the Workshop on Cognitive Modeling and Computational Linguistics (CMCL 2021). Cognitive Modeling and Computational Linguistics (CMCL 2021), 10 Jun 2021, Mexico City, Mexico. Association for Computational Linguistics (ACL) , pp. 125-133. ISBN 9781954085350
Garcia, M., Vieira, T.K., Scarton, C. et al. (2 more authors) (2021) Probing for idiomaticity in vector space models. In: Merlo, P., Tiedemann, J. and Tsarfaty, R., (eds.) Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics. 16th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2021), 19-23 Apr 2021, Virtual conference. Association for Computational Linguistics (ACL) , pp. 3551-3564.
Boito, M.Z., Villavicencio, A. orcid.org/0000-0002-3731-9168 and Besacier, L. (2020) Investigating language impact in bilingual approaches for computational language documentation. In: Beermann, D., Besacier, L., Sakti, S. and Soria, C., (eds.) 1st Joint Workshop of Spoken Language Technologies for Under-resourced languages and Collaboration and Computing for Under-Resourced Languages (SLTU-CCURL 2020). 1st Joint SLTU and CCURL Workshop 2020, 10-12 May 2020, Marseille, France. Special Interest Group: Under-resourced Languages (SIGUL) , pp. 79-87. ISBN 979-10-95546-35-1
Boito, M.Z., Villavicencio, A. orcid.org/0000-0002-3731-9168 and Besacier, L. (2019) Empirical evaluation of sequence-to-sequence models for word discovery in low-resource settings. In: Kubin, G. and Kačič, Z., (eds.) Interspeech 2019 - Proceedings of the Annual Conference of the International Speech Communication Association. Interspeech 2019, 15-19 Sep 2019, Graz, Austria. Interspeech Proceedings . International Speech Communication Association (ISCA) , pp. 2688-2692.
Villavicencio, A. orcid.org/0000-0002-3731-9168 (2019) When the whole is greater than the sum of its parts : multiword expressions and idiomaticity. In: Savary, A., Escartín, C.P., Bond, F., Mitrović, J. and Mititelu, V.B., (eds.) Proceedings of the Joint Workshop on Multiword Expressions and WordNet (MWE-WN 2019). Proceedings of the Joint Workshop on Multiword Expressions and WordNet (MWE-WN 2019), 02 Aug 2019, Florence, Italy. Association for Computational Linguistics .
Wagner Filho, J.A., Wilkens, R., Idiart, M. et al. (1 more author) (2019) The brWaC corpus: A new open resource for Brazilian Portuguese. In: Calzolari, N., Choukri, K., Cieri, C., Declerck, T., Goggi, S., Hasida, K., Isahara, H., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J., Piperidis, S. and Tokunaga, T., (eds.) Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018). UNSPECIFIED, 07-12 May 2018, Miyazaki, Japan. European Language Resources Association (ELRA) , pp. 4339-4344. ISBN 9791095546009
Godard, P., Boito, M.Z., Ondel, L. et al. (4 more authors) (2018) Unsupervised word segmentation from speech with attention. In: Proceedings of Interspeech 2018. Interspeech 2018, 02-06 Sep 2018, Hyderabad, India. ISCA , pp. 2678-2682.
Zanon Boito, M., Anastasopoulos, A., Lekakou, M. et al. (2 more authors) (2018) A small Griko-Italian speech translation corpus. In: The 6th Intl. Workshop on Spoken Language Technologies for Under-Resourced Languages. The 6th Intl. Workshop on Spoken Language Technologies for Under-Resourced Languages, 29-31 Aug 2018, Gurugram, India. International Speech Communication Association (ISCA) .
Ramisch, C., Ramisch, R., Zilio, L. et al. (2 more authors) (2018) A corpus study of verbal multiword expressions in Brazilian Portuguese. In: Villavicencio, A., Moreira, V., Abad, A., Caseli, H., Gamallo, P., Ramisch, C., Oliveira, H.G. and Paetzold, G.H., (eds.) PROFOR2018 : Computational Processing of the Portuguese Language. PROPOR: International Conference on Computational Processing of the Portuguese Language, 24-26 Sep 2018, Canela, Brazil. Springer International Publishing , pp. 24-34. ISBN 9783319997216
Salle, A. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2018) Restricted recurrent neural tensor networks: Exploiting word frequency and compositionality. In: Gurevych, I. and Miyao, Y., (eds.) Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Short Papers). 56th Annual Meeting of the Association for Computational Linguistics, 15-20 Jul 2018, Melbourne, Australia. Association for Computational Linguistics , pp. 8-13. ISBN 9781948087346
Paula, F., Wilkens, R., Idiart, M. et al. (1 more author) (2018) Similarity Measures for the Detection of Clinical Conditions with Verbal Fluency Tasks. In: Walker, M., Ji, H. and Stent, A., (eds.) Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Short Papers). 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 01-06 Jun 2018, New Orleans, Louisiana. Association for Computational Linguistics , pp. 231-235. ISBN 9781948087292
Boito, M.Z., Bérard, A., Villavicencio, A. orcid.org/0000-0002-3731-9168 et al. (1 more author) (2018) Unwritten languages demand attention too! Word discovery with encoder-decoder models. In: 2017 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU). IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 16-20 Dec 2017, Okinawa, Japan. IEEE , pp. 458-465. ISBN 9781509047895
Ramisch, C., Cordeiro, S., Zilio, L. et al. (3 more authors) (2016) How naked is the naked truth? A multilingual lexicon of nominal compound compositionality. In: Erk, K. and Smith, N.A., (eds.) Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Short Papers). 54th Annual Meeting of the Association for Computational Linguistics, 07-12 Aug 2016, Berlin, Germany. Association for Computational Linguistics , pp. 156-161. ISBN 9781510827592
Salle, A., Idiart, M. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) Matrix factorization using window sampling and negative sampling for improved word representations. In: Erk, K. and Smith, N.A., (eds.) Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Short Papers). 54th Annual Meeting of the Association for Computational Linguistics, 07-12 Aug 2016, Berlin, Germany. Association for Computational Linguistics , pp. 419-424. ISBN 9781510827592
Cordeiro, S., Ramisch, C., Idiart, M. et al. (1 more author) (2016) Predicting the compositionality of nominal compounds: Giving word embeddings a hard time. In: Erk, K. and Smith, N.A., (eds.) Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Long Papers). 54th Annual Meeting of the Association for Computational Linguistics, 07-12 Aug 2016, Berlin, Germany. Association for Computational Linguistics , pp. 1986-1997. ISBN 9781510827585
Cordeiro, S.R., Ramisch, C. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) UFRGS&LIF at SemEval-2016 task 10: Rule-based MWE identification and predominant-supersense tagging. In: Bethard, S., Carpuat, M., Cer, D., Jurgens, D., Nakov, P. and Torsten, Z., (eds.) Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016). 10th International Workshop on Semantic Evaluation (SemEval-2016), 16-17 Jun 2016, San Diego, California. Association for Computational Linguistics , pp. 910-917. ISBN 9781941643952
Zilio, L., Finatto, M.J.B. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) Verblexpor: A lexical resource with semantic roles for Portuguese. In: Calzolari, N., Choukri, K., Declerck, T., Goggi, S., Grobelnik, M., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. and Piperidis , S., (eds.) Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16). Tenth International Conference on Language Resources and Evaluation (LREC'16), 23-28 May 2016, Portorož, Slovenia. European Language Resources Association (ELRA) , pp. 2656-2661. ISBN 9782951740891
Wilkens, R., Zilio, L., Ferreira, E. et al. (1 more author) (2016) B2SG: a TOEFL-like task for Portuguese. In: Calzolari, N., Choukri, K., Declerck, T., Goggi, S., Grobelnik, M., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. and Piperidis , S., (eds.) Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16). Tenth International Conference on Language Resources and Evaluation (LREC'16), 23-28 May 2016, Portorož, Slovenia. European Language Resources Association (ELRA) , pp. 3659-3662. ISBN 9782951740891
Wilkens, R., Idiart, M. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) Multiword expressions in child language. In: Calzolari, N., Choukri, K., Declerck, T., Goggi, S., Grobelnik, M., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. and Piperidis, S., (eds.) Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16). Tenth International Conference on Language Resources and Evaluation (LREC'16), 23-28 May 2016, Portorož, Slovenia. European Language Resources Association (ELRA) , pp. 2307-2311. ISBN 9782951740891
Cordeiro, S., Ramisch, C. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) mwetoolkit+sem: Integrating word embeddings in the mwetoolkit for semantic MWE processing. In: Calzolari, N., Choukri, K., Declerck, T., Goggi, S., Grobelnik, M., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. and Piperidis , S., (eds.) Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16). Tenth International Conference on Language Resources and Evaluation (LREC'16), 23-28 May 2016, Portorož, Slovenia. European Language Resources Association (ELRA) , pp. 1221-1225. ISBN 9782951740891
Ramisch, C., Cordeiro, S. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2016) Filtering and measuring the intrinsic quality of human compositionality judgments. In: Kordoni, V., Cholakov, K., Egg, M., Markantonat, S. and Nakov, P., (eds.) Proceedings of the 12th Workshop on Multiword Expressions. 12th Workshop on Multiword Expressions (MWE’2016), 11 Aug 2016, Berlin, Germany. Association for Computational Linguistics . ISBN 9781945626067
Padró, M., Idiart, M., Ramisch, C. et al. (1 more author) (2014) Nothing like good old frequency: Studying context filters for distributional thesauri. In: Moschitti, A., Pang, B. and Daelemans, W., (eds.) Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP). EMNLP 2014: Conference on Empirical Methods in Natural Language Processing, 25-29 Oct 2014, Doha, Qatar. Association for Computational Linguistics , pp. 419-424. ISBN 9781937284961
Padro, M., Idiart, M., Villavicencio, A. orcid.org/0000-0002-3731-9168 et al. (1 more author) (2014) Comparing similarity measures for distributional thesauri. In: Calzolari, N., Choukri, K., Declerck, T., Loftsson, H, Maegaard, B., Mariani, J., Moreno, A., Odijk, J and Piperidis, S., (eds.) Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14). Ninth International Conference on Language Resources and Evaluation (LREC'14), 26-31 May 2014, Reykjavik, Iceland. European Language Resources Association (ELRA) , pp. 2964-2971. ISBN 9782951740884
Laranjeira, B.R., Moreira, V.P., Villavicencio, A. orcid.org/0000-0002-3731-9168 et al. (2 more authors) (2014) Comparing the quality of focused crawlers and of the translation resources obtained from them. In: Calzolari, N., Choukri, K., Declerck, T., Loftsson, H., Maegaard, B., Mariani, J., Moreno, A., Odijk, J. and Piperidis, S., (eds.) Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14). Ninth International Conference on Language Resources and Evaluation (LREC'14), 26-31 May 2014, Reykjavik, Iceland. European Language Resources Association (ELRA) , pp. 3572-3578. ISBN 9782951740884
Scheller Boos, R.A., Prestes, K.V. and Villavicencio, A. orcid.org/0000-0002-3731-9168 (2014) Identification of multiword expressions in the brWaC. In: Calzolari, N., Choukri, K., Declerck, T., Loftsson, H., Maegaard, B., Mariani, J., Moreno, A., Odijk, J. and Piperidis, S., (eds.) Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14). Ninth International Conference on Language Resources and Evaluation (LREC'14), 26-31 May 2014, Reykjavik, Iceland. European Language Resources Association (ELRA) , pp. 728-735. ISBN 9782951740884
Villavicencio, A. orcid.org/0000-0002-3731-9168, Idiart, M., Berwick, R. et al. (1 more author) (2013) Language acquisition and probabilistic models : keeping it simple. In: Schuetze, H., Fung, P. and Poesio, M., (eds.) Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics. 51st Annual Meeting of the Association for Computational Linguistics, 04-09 Aug 2013, Sofia, Bulgaria. Association for Computational Linguistics (ACL) , pp. 1321-1330. ISBN 9781937284503