Jonnathan Carvalho

According to our database, Jonnathan Carvalho authored at least 7 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Sentiment analysis in Portuguese tweets: an evaluation of diverse word representation models.

Daniela Vianna, Fernando Carneiro, Jonnathan Carvalho, Alexandre Plastino, Aline Paes

Lang. Resour. Evaluation, March, 2024

Less is more: Pruning BERTweet architecture in Twitter sentiment analysis.

Ricardo Moura, Jonnathan Carvalho, Alexandre Plastino, Aline Paes

Inf. Process. Manag., 2024

2023

Sentiment analysis in tweets: an assessment study from classical to modern word representation models.

Sérgio Barreto, Ricardo Moura, Jonnathan Carvalho, Aline Paes, Alexandre Plastino

Data Min. Knowl. Discov., 2023

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

CoRR, 2021

On the evaluation and combination of state-of-the-art features in Twitter sentiment analysis.

Jonnathan Carvalho, Alexandre Plastino

Artif. Intell. Rev., 2021

2016

An Assessment Study of Features and Meta-Level Features in Twitter Sentiment Analysis.

Jonnathan Carvalho, Alexandre Plastino

Proceedings of the ECAI 2016 - 22nd European Conference on Artificial Intelligence, 29 August-2 September 2016, The Hague, The Netherlands, 2016

2014

A Statistical and Evolutionary Approach to Sentiment Analysis.

Jonnathan Carvalho, Adriana Prado, Alexandre Plastino

Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014