Publicações
Publications
Publications
Tese e Dissertação (Thesis and Dissertation)
Minha Tese de Doutorado / My Ph.D. thesis:
Exploiting Different Types of Features to Improve Classification Effectiveness in Twitter Sentiment Analysis
Universidade Federal Fluminense (UFF), 2019
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Minha Dissertação de Mestrado / My Master's dissertation:
Uma Estratégia Estatística e Evolutiva para Mineração de Opiniões em Tweets
Universidade Federal Fluminense (UFF), 2014
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Periódicos Internacionais (International Journals)
Less is more: pruning BERTweet architecture in Twitter sentiment analysis
Ricardo Souza, Jonnathan Carvalho, Alexandre Plastino, Aline Paes
– Aceito para publicação –
In Information Processing & Management (Fator de impacto: 8.6), 2024
Sentiment analysis in Portuguese tweets: an evaluation of diverse word representation models
Fernando Carneiro, Daniela Vianna, Jonnathan Carvalho, Alexandre Plastino, Aline Paes
In Language Resources and Evaluation (Fator de impacto: 2.7), 2023
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Sentiment analysis in tweets: an assessment study from classical to modern text representation models
Sérgio Barreto Junior, Ricardo Moura, Jonnathan Carvalho, Aline Paes, Alexandre Plastino
In Data Mining and Knowledge Discovery (Fator de impacto: 4.8), Volume 37, p. 318-380, 2023
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⭐ On the evaluation and combination of state-of-the-art features in Twitter sentiment analysis
Jonnathan Carvalho, Alexandre Plastino
In Artificial Intelligence Review (Fator de impacto: 12.0 ), Volume 54, Issue 3, p. 1887-1936, 2021
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Conferências Internacionais (International Conferences)
Exploring Portuguese Hate Speech Detection in Low-Resource Settings: Lightly Tuning Encoder Models or In-Context Learning of Large Models?
Gabriel Assis, Anne Amorim, Jonnathan Carvalho, Daniel de Oliveira, Daniela Vianna, Aline Paes
In 16th International Conference on Computational Processing of Portuguese (PROPOR 2024), Galiza, Spain, 2024
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⭐ An Assessment Study of Features and Meta-Level Features in Twitter Sentiment Analysis
Jonnathan Carvalho, Alexandre Plastino
In 22nd European Conference on Artificial Intelligence (ECAI), The Hague, Netherlands, 2016
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A Statistical and Evolutionary Approach to Sentiment Analysis
Jonnathan Carvalho, Adriana Prado, Alexandre Plastino
In 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, 2014
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Conferências Nacionais (Brazilian Conferences)
Exploring Model Transfer Strategies for Sentiment Analysis in Twitter
Eliseu Guimarães, Jonnathan Carvalho, Aline Paes, Alexandre Plastino
In Proceedings of the XVIII Encontro Nacional de Inteligência Artificial e Computacional (ENIAC), 2021
Método COPPE-COSENZA e Mineração de Dados Aplicados em um Problema de Localização: Estudo de Caso em uma Varejista Brasileira
Ian Ferreira, Everton Penna, Henrique da Hora, Jonnathan Carvalho
In Proceedings of the XXIV Encontro Nacional de Modelagem Computacional (ENMC), 2021
Previsão de Alongamento de Tubos Flexíveis: Estudo de Caso Usando uma Abordagem Híbrida com Mineração de Dados e Método AHP
Leticya Paulino, Luiza Naegele, Henrique da Hora, Jonnathan Carvalho
In Proceedings of the XXIV Encontro Nacional de Modelagem Computacional (ENMC), 2021
Port Efficiency in Brazil: an Approach with Clustering and Data Envelopment Analysis
Ariele da Hora, Rodrigo Ferreira, Jonnathan Carvalho, Henrique da Hora
In Proceedings of the XXIV Encontro Nacional de Modelagem Computacional (ENMC), 2021
Transfer Learning for Twitter Sentiment Analysis: Choosing an Effective Source Dataset
Eliseu Guimarães, Jonnathan Carvalho, Aline Paes, Alexandre Plastino
In Proceedings of the 8th Symposium on Knowledge Discovery, Mining, and Learning (KDMiLe), 2020
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Mineração de Opiniões: Um Classificador Ternário ou Dois Binários?
Carlos A. F. Filho, Jonnathan Carvalho, Alexandre Plastino
In Proceedings of the 4th Symposium on Knowledge Discovery, Mining and Learning (KDMiLe), 2016
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