Search Results for author: Viviane Pereira Moreira

Found 3 papers, 2 papers with code

Simple Unsupervised Similarity-Based Aspect Extraction

1 code implementation25 Aug 2020 Danny Suarez Vargas, Lucas R. C. Pessutto, Viviane Pereira Moreira

In the context of sentiment analysis, there has been growing interest in performing a finer granularity analysis focusing on the specific aspects of the entities being evaluated.

Aspect-Based Sentiment Analysis Aspect Extraction +1

Mono vs Multilingual Transformer-based Models: a Comparison across Several Language Tasks

1 code implementation19 Jul 2020 Diego de Vargas Feijo, Viviane Pereira Moreira

BERT (Bidirectional Encoder Representations from Transformers) and ALBERT (A Lite BERT) are methods for pre-training language models which can later be fine-tuned for a variety of Natural Language Understanding tasks.

Fake News Detection Language Modelling +4

A Large Parallel Corpus of Full-Text Scientific Articles

no code implementations LREC 2018 Felipe Soares, Viviane Pereira Moreira, Karin Becker

The Scielo database is an important source of scientific information in Latin America, containing articles from several research domains.

Machine Translation Sentence +1

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