| Forecasting stock market index daily direction: A Bayesian Network approach LS Malagrino, NT Roman, AM Monteiro Expert Systems with Applications 105, 11-22, 2018 | 125 | 2018 |
| Porttinari: a large multi-genre treebank for brazilian portuguese TAS Pardo, MS Duran, L Lopes, A Felippo, NT Roman, MGV Nunes Anais, 2021 | 26 | 2021 |
| Uses of artificial intelligence in the Brazilian customs fraud detection system LA Digiampietri, NT Roman, LAA Meira, CD Ferreira, AA Kondo, ... Proceedings of the 2008 international conference on digital government …, 2008 | 24 | 2008 |
| Hate speech detection in portuguese with naïve bayes, svm, mlp and logistic regression A Silva, N Roman Anais do XVII Encontro Nacional de Inteligência Artificial e Computacional, 1-12, 2020 | 19 | 2020 |
| Politeness and bias in dialogue summarization: Two exploratory studies NT Roman, P Piwek, AMBR Carvalho Computing attitude and affect in text: theory and applications, 171-185, 2006 | 19 | 2006 |
| An annotated corpus for sentiment analysis in political news GD de Arruda, NT Roman, AM Monteiro Anais do X Simpósio Brasileiro de Tecnologia da Informação e da Linguagem …, 2015 | 18 | 2015 |
| Spelling error patterns in Brazilian Portuguese PA Gimenes, NT Roman, AMBR Carvalho Computational Linguistics 41 (1), 175-183, 2015 | 16 | 2015 |
| Stock market tweets annotated with emotions FJ Vieira da Silva, NT Roman, AMBR Carvalho Corpora 15 (3), 343-354, 2020 | 12 | 2020 |
| Complementando o Aprendizado em Programação: Experiências no Curso de Sistemas de Informação da USP LA Digiampietri, SM Peres, F Nakano, NT Roman, BBC Silva, B Teodoro, ... Proceedings of the VIII Brazilian Symposium on Information Systems (SBSI 2012), 2012 | 12 | 2012 |
| Can natural language be utilized in the learning of programming fundamentals? OL Oliveira, AM Monteiro, NT Roman 2013 IEEE Frontiers in Education Conference (FIE), 1851-1856, 2013 | 11 | 2013 |
| A web-experiment on dialogue classification NT Roman, P Piwek, AMBR Carvalho Proceedings of the Fourth Workshop in Information and Human Language …, 2006 | 8 | 2006 |
| Politeness and summarization: an exploratory study NT Roman, P Piwek, A Carvalho Proceedings of AAAI Spring Symposium on Exploring Attitude and Affect in …, 2004 | 8 | 2004 |
| Descrição preliminar do corpus dantestocks: Diretrizes de segmentação para anotação segundo universal dependencies A Di Felippo, C Postali, G Ceregatto, LS Gazana, EH da Silva, NT Roman, ... Anais do XIII Simpósio Brasileiro de Tecnologia da Informação e da Linguagem …, 2021 | 7 | 2021 |
| Predicting dropout in Higher Education: a systematic review JJ da Silva, NT Roman Anais do XXXII Simpósio Brasileiro de Informática na Educaçao, 1107-1117, 2021 | 7 | 2021 |
| A multi-dimensional annotation scheme for behaviour in dialogues NT Roman, AMBR Carvalho Advances in Artificial Intelligence–IBERAMIA 2010: 12th Ibero-American …, 2010 | 7 | 2010 |
| Emoção e a Sumarização Automática de Diálogos NT Roman Biblioteca Digital da Unicamp, 2007 | 7 | 2007 |
| Sentiment and behaviour annotation in a corpus of dialogue summaries NT Roman, P Piwek, AMBR Carvalho, AR Alvares Journal of Universal Computer Science 21 (4), 561-586, 2015 | 6 | 2015 |
| Universal dependencies for tweets in brazilian portuguese: Tokenization and part of speech tagging EH Silva, TAS Pardo, NT Roman, A Felippo Anais, 2021 | 5 | 2021 |
| Resdial–coding description (v. 1.0) NT Roman Technical Report PPgSI-001/2012, School of Arts, Sciences and Humanities …, 2013 | 5 | 2013 |
| Introducing a corpus of human-authored dialogue summaries in portuguese NT Roman, P Piwek, AMBR Carvalho, AR Alvares Proceedings of the International Conference Recent Advances in Natural …, 2013 | 4 | 2013 |
Paul PiwekThe Open UniversityVerified email at open.ac.uk
