| A corpus-based investigation of definite description use M Poesio, R Vieira Computational linguistics 24 (2), 183-216, 1998 | 430 | 1998 |
| An empirically based system for processing definite descriptions R Vieira, M Poesio Computational Linguistics 26 (4), 539-593, 2000 | 301 | 2000 |
| Jason and the Golden Fleece of agent-oriented programming RH Bordini, JF Hübner, R Vieira Multi-agent programming, 3-37, 2005 | 210 | 2005 |
| Acquiring Lexical Knowledge for Anaphora Resolution. M Poesio, T Ishikawa, SS Im Walde, R Vieira LREC, 2002 | 121 | 2002 |
| Resolving bridging references in unrestricted text M Poesio, R Vieira, S Teufel Proceedings of a Workshop on Operational Factors in Practical, Robust …, 1997 | 117 | 1997 |
| On the formal semantics of speech-act based communication in an agent-oriented programming language R Vieira, ÁF Moreira, M Wooldridge, RH Bordini Journal of Artificial Intelligence Research 29, 221-267, 2007 | 92 | 2007 |
| Lingüística computacional: princípios e aplicações R Vieira, VLS Lima Anais do XXI Congresso da SBC. I Jornada de Atualização em Inteligência …, 2001 | 86 | 2001 |
| Extending the operational semantics of a BDI agent-oriented programming language for introducing speech-act based communication ÁF Moreira, R Vieira, RH Bordini International Workshop on Declarative Agent Languages and Technologies, 135-154, 2003 | 65 | 2003 |
| Summ-it: Um corpus anotado com informaç oes discursivas visandoa sumarizaç ao automática S Collovini, TI Carbonel, JT Fuchs, JC Coelho, L Rino, R Vieira Proceedings of TIL, 2007 | 59 | 2007 |
| Agent-oriented programming with underlying ontological reasoning AF Moreira, R Vieira, RH Bordini, JF Hübner International Workshop on Declarative Agent Languages and Technologies, 155-170, 2005 | 56 | 2005 |
| Processing definite descriptions in corpora R Vieira, M Poesio Corpus-based and Computational Approaches to Discourse Anaphora, 189-212, 2000 | 51 | 2000 |
| A cooperative approach for composite ontology mapping C Trojahn, M Moraes, P Quaresma, R Vieira Journal on data semantics X, 237-263, 2008 | 49 | 2008 |
| Construction of a portuguese opinion lexicon from multiple resources M Souza, R Vieira, D Busetti, R Chishman, IM Alves Proceedings of the 8th Brazilian Symposium in Information and Human Language …, 2011 | 47 | 2011 |
| Coreference and anaphoric relations of demonstrative noun phrases in multilingual corpus R Vieira, S Salmon-Alt, C Gasperin, E Schang, G Othero Anaphora Processing: linguistic, cognitive and computational modeling, 385-403, 2005 | 47 | 2005 |
| Extracting xml syntactic chunks from portuguese corpora C Gasperin, R Vieira, R Goulart, P Quaresma Proc. of the TALN Workshop on Natural Language Processing of Minority …, 2003 | 47 | 2003 |
| Eχatolp–an automatic tool for term extraction from portuguese language corpora L Lopes, P Fernandes, R Vieira, G Fedrizzi Proceedings of the 4th Language & Technology Conference: Human Language …, 2009 | 44 | 2009 |
| Fundamentos de sistemas multiagentes RH Bordini, R Vieira, ÁF Moreira Anais do XXI Congresso da Sociedade Brasileira de Computação (SBC2001) 2, 3-41, 2001 | 43 | 2001 |
| Ontology based feature level opinion mining for portuguese reviews LA Freitas, R Vieira Proceedings of the 22nd International Conference on World Wide Web, 367-370, 2013 | 42 | 2013 |
| Hontology: a multilingual ontology for the accommodation sector in the tourism industry M Chaves, L Freitas, R Vieira SciTePress, 2012 | 42 | 2012 |
| Sentiment analysis on twitter data for portuguese language M Souza, R Vieira International Conference on Computational Processing of the Portuguese …, 2012 | 40 | 2012 |
