A Statistical and Evolutionary Approach to Sentiment Analysis. - Jonnathan Carvalho; Adriana Prado; Alexandre Plastino 001 (WI-IAT (1), 2014)

An Assessment Study of Features and Meta-Level Features in Twitter Sentiment Analysis. - Jonnathan Carvalho; Alexandre Plastino 001 (ECAI, 2016)

On the evaluation and combination of state-of-the-art features in Twitter sentiment analysis. - Jonnathan Carvalho; Alexandre Plastino 001 (Artif. Intell. Rev., 2021)

Sentiment analysis in tweets: an assessment study from classical to modern text representation models. - Sérgio Barreto; Ricardo Moura; Jonnathan Carvalho; Aline Paes; Alexandre Plastino 001 (CoRR, 2021)

Sentiment analysis in tweets: an assessment study from classical to modern word representation models. - Sérgio Barreto; Ricardo Moura; Jonnathan Carvalho; Aline Paes; Alexandre Plastino 001 (Data Min. Knowl. Discov., 2023)

Less is more: Pruning BERTweet architecture in Twitter sentiment analysis. - Ricardo Moura; Jonnathan Carvalho; Alexandre Plastino 001; Aline Paes (Inf. Process. Manag., 2024)

Explorando Técnicas de Aprendizado em Modelos de Linguagem para Classificação de Discurso de Ódio e Ofensivo em Português. - Gabriel Assis; Annie Amorim; Jonnathan Carvalho; Mariza Ferro; Daniel de Oliveira 001; Daniela Vianna 001; Aline Paes (Linguamática, 2024)

Sentiment analysis in Portuguese tweets: an evaluation of diverse word representation models. - Daniela Vianna 001; Fernando Carneiro; Jonnathan Carvalho; Alexandre Plastino 001; Aline Paes (Lang. Resour. Evaluation, 2024)

AIDAVANCE at the NTCIR-18 FinArg-2 Task: Making the Most ofSmall Language Models. - Hugo Dutra; Leonardo Martinho; Gabriel Assis; Jonnathan Carvalho; Aline Paes (NTCIR, 2025)