Publications

Articles

International Journal Articles: 3

2019

- Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos, Deep Dialog Act Recognition using Multiple Token, Segment, and Context Information Representations, article in Journal of Artificial Intelligence Research vol. 66 pp. 861-899, Dec. 2019, AAAI Press [bibTex] [PDF]
- Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos, Reconhecimento de Actos de Diálogo Hierárquicos e Multi-Etiqueta em Dados em Espanhol, article in Linguamática vol. 11 (1) pp. 17-40, Jul. 2019, Universidade do Minho and Universidade de Vigo [Article] [DOI Article link] [bibTex] [PDF]
- Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos, A Multilingual and Multidomain Study on Dialog Act Recognition Using Character-Level Tokenization, article in Information vol. 10 (3), Mar. 2019, MDPI [Article] [DOI Article link] [bibTex]

International Conferences: 6

2020

- Eugénio Ribeiro and Ricardo Ribeiro and Fernando Batista and João Oliveira, Using Topic Information to Improve Non-exact Keyword-Based Search for Mobile Applications, presented at Information Processing and Management of Uncertainty in Knowledge-Based Systems, 18th International Conference, IPMU 2020, Jun. 2020 [bibTex]
- Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos, Mapping the Dialog Act Annotations of the LEGO Corpus into ISO 24617-2 Communicative Functions, presented at Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020), May. 2020 [bibTex] [PDF]

2019

- Eugénio Ribeiro and Andreia Sofia Teixeira and Ricardo Ribeiro and David Martins de Matos, Semantic Frame Induction as a Community Detection Problem, presented at Complex Networks 2019, Dec. 2019 [DOI Article link] [bibTex]
- Eugénio Ribeiro and Vânia Mendonça and Ricardo Ribeiro and David Martins de Matos and Alberto Sardinha and Ana Lúcia Santos and Luísa Coheur, L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations, presented at Proceedings of the 13th International Workshop on Semantic Evaluation (SemEval-2019), May. 2019 [bibTex] [PDF]

2018

- Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos, A Study on Dialog Act Recognition Using Character-Level Tokenization, presented at Artificial Intelligence: Methodology, Systems, and Applications, 18th International Conference, AIMSA 2018, Sep. 2018 [DOI Article link] [bibTex]