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Evaluating OpenAI's Whisper ASR for Punctuation Prediction and Topic Modeling of life histories of the Museum of the Person


May 23, 2023
Lucas Rafael Stefanel Gris, Ricardo Marcacini, Arnaldo Candido Junior, Edresson Casanova, Anderson Soares, Sandra Maria AluĆ­sio

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Interpretability Analysis of Deep Models for COVID-19 Detection


Nov 25, 2022
Daniel Peixoto Pinto da Silva, Edresson Casanova, Lucas Rafael Stefanel Gris, Arnaldo Candido Junior, Marcelo Finger, Flaviane Svartman, Beatriz Raposo, Marcus VinĆ­cius Moreira Martins, Sandra Maria AluĆ­sio, Larissa Cristina Berti, JoĆ£o Paulo Teixeira

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* 14 pages, 4 figures 

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Bringing NURC/SP to Digital Life: the Role of Open-source Automatic Speech Recognition Models


Oct 14, 2022
Lucas Rafael Stefanel Gris, Arnaldo Candido Junior, VinĆ­cius G. dos Santos, Bruno A. Papa Dias, Marli Quadros Leite, Flaviane Romani Fernandes Svartman, Sandra AluĆ­sio

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CORAA: a large corpus of spontaneous and prepared speech manually validated for speech recognition in Brazilian Portuguese


Oct 14, 2021
Arnaldo Candido Junior, Edresson Casanova, Anderson Soares, Frederico Santos de Oliveira, Lucas Oliveira, Ricardo Corso Fernandes Junior, Daniel Peixoto Pinto da Silva, Fernando Gorgulho Fayet, Bruno Baldissera Carlotto, Lucas Rafael Stefanel Gris, Sandra Maria AluĆ­sio

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* This paper is under consideration at Language Resources and Evaluation (LREV) 

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Brazilian Portuguese Speech Recognition Using Wav2vec 2.0


Jul 23, 2021
Lucas Rafael Stefanel Gris, Edresson Casanova, Frederico Santos de Oliveira, Anderson da Silva Soares, Arnaldo Candido Junior

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