13 citations · 17 across the 2 of their papers we have counts for
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cs.CL2022★ 13 cited
Embedding generation for text classification of Brazilian Portuguese user reviews: from bag-of-words to transformers
Frederico Dias Souza, João Baptista de Oliveira e Souza Filho
Text classification is a natural language processing (NLP) task relevant to many commercial applications, like e-commerce and customer service. Naturally, classifying such excerpts…
cs.CL2022★ 4 cited
BERT for Sentiment Analysis: Pre-trained and Fine-Tuned Alternatives
Frederico Souza, João Filho
BERT has revolutionized the NLP field by enabling transfer learning with large language models that can capture complex textual patterns, reaching the state-of-the-art for an expre…
cs.CL2021
Sentiment Analysis on Brazilian Portuguese User Reviews
Frederico Souza, João Filho
Sentiment Analysis is one of the most classical and primarily studied natural language processing tasks. This problem had a notable advance with the proposition of more complex and…