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L. Gris

14 papers hereh-index 6159 citations24 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author9

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • cs.CL7
  • cs.SD4
  • eess.AS2
  • cs.PL1

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedCORAA: a large corpus of spontaneous and prepared speech manually validated for speech recognition in Brazilian Portuguese

10 citations · 17 across the 13 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.SD2023★ 1 cited

Evaluation of Speech Representations for MOS prediction

Frederico S. Oliveira, Edresson Casanova, Arnaldo Cândido Júnior +3

In this paper, we evaluate feature extraction models for predicting speech quality. We also propose a model architecture to compare embeddings of supervised learning and self-super…

cs.CL2023★ 2 cited

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

Lucas Rafael Stefanel Gris, Ricardo Marcacini, Arnaldo Candido Junior +3

Automatic speech recognition (ASR) systems play a key role in applications involving human-machine interactions. Despite their importance, ASR models for the Portuguese language pr…

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