| Hontology: a multilingual ontology for the accommodation sector in the tourism industry MS Chaves, LA Freitas, R Vieira 4th International Conference on Knowledge Engineering and Ontology …, 2012 | 59 | 2012 |
| Ontology-based Feature Level Opinion Mining for Portuguese Reviews LA Freitas, R Vieira 22nd International World Wide Web Conference - Doctoral Consortium, 2013 | 58 | 2013 |
| Some clues on irony detection in tweets AA Vanin, LA Freitas, R Vieira, M Bochernitsan Proceedings of the 22nd international conference on world wide web, 635-636, 2013 | 48 | 2013 |
| Pathways for irony detection in tweets L Freitas, A Vanin, D Hogetop, M Bochernitsan, R Vieira 29th Symposium On Applied Computing, 628-633, 2014 | 36* | 2014 |
| Exploring Resources for Sentiment Analysis in Portuguese Language L Freitas, R Vieira BRACIS, 5, 2015 | 26 | 2015 |
| PIRPO: An Algorithm to deal with Polarity in Portuguese Online Reviews from the Accommodation Sector M Chaves, LA Freitas, M Souza, R Vieira Natural Language Processing and Information Systems, 296-301, 2012 | 24 | 2012 |
| Overview of the idpt task on irony detection in portuguese at iberlef 2021 UB Corrêa, L Coelho, L Santos, LA de Freitas Procesamiento del Lenguaje Natural 67, 269-276, 2021 | 18 | 2021 |
| Feature-level sentiment analysis applied to brazilian portuguese reviews LA Freitas Pontifícia Universidade Católica do Rio Grande do Sul, 2015 | 17 | 2015 |
| Exploring bert for aspect extraction in portuguese language E Lopes, U Correa, L Freitas The International FLAIRS Conference Proceedings 34, 2021 | 15 | 2021 |
| Utilizando bertimbau para a classificação de emoções em português LOA Hammes, LA de Freitas Simpósio Brasileiro de Tecnologia da Informação e da Linguagem Humana (STIL …, 2021 | 13 | 2021 |
| Brazilian portuguese hate speech classification using bertimbau F Silva, L Freitas The International FLAIRS Conference Proceedings 35, 2022 | 10 | 2022 |
| ABSAPT 2022 at iberlef: Overview of the task on aspect-based sentiment analysis in portuguese FLV da Silva, GS Xavier, HM Mensenburg, RF Rodrigues, LP dos Santos, ... Procesamiento del Lenguaje Natural 69, 199-205, 2022 | 7 | 2022 |
| Ontology-based feature-level sentiment analysis in Portuguese reviews LA Freitas, R Vieira International Journal of Business Information Systems 32 (1), 30-55, 2019 | 7 | 2019 |
| Exploring bert for aspect-based sentiment analysis in portuguese language ÉP Lopes, L Freitas, G Gomes, G Lemos, LO Hammes, UB Corrêa The International FLAIRS Conference Proceedings 35, 2022 | 6 | 2022 |
| A Word Embedding Analysis towards Ontology Enrichment. M Poetsch, UB Correa, LA de Freitas Res. Comput. Sci. 148 (11), 153-164, 2019 | 6 | 2019 |
| Semantic relations extraction in the organization domain S Collovini, F Grando, M Souza, L Freitas, R Vieira Proceedings of IADIS international conference on applied computing, Rio de …, 2011 | 6 | 2011 |
| The construction of a corpus for detecting irony and sarcasm in portuguese GS Marten, LA de Freitas Brazilian Journal of Development 7 (5), 47973-47984, 2021 | 5 | 2021 |
| Comparing Portuguese Opinion Lexicons in Feature-Based Sentiment Analysis L Freitas, R Vieira IJCLA journal 4 (January-June 2013), pp. 147–158, 2013 | 5 | 2013 |
| C-BOT: Um protótipo de chatterbot para o ensino de programação JES Soares, LA de Freitas Anais do XXXIII Simpósio Brasileiro de Informática na Educação, 1151-1162, 2022 | 4 | 2022 |
| Revisão Sistemática sobre Métricas para Ontologias LA Freitas, R Vieira ONTOBRAS, 2010 | 4 | 2010 |
Renata VieiraResearcher at Évora University, CIDEHUS and Institudo de Inteligência Artifical na SaúdeVerified email at uevora.pt
