Daniela Barreiro Claro

Daniela Barreiro Claro has 3 papers in our library, in 2026, most of them on Vision & language.

3 papers in our library · 2026

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Analysis of Machine Translators on Sentences Generated by Portuguese Image Captioning Models (2026)
Most image captioning (IC) research targets English, and Portuguese lacks native training resources. This study tests the translate-train strategy, in which an English training corpus is machine-translated and a captioning model is then trained on the result. It asks how the choice of translator affects the captions…
AttentionApp: An Interactive Tool for Analyzing Transformer Attention Patterns in Portuguese (2026)
Transformer models perform well on Portuguese, but it is still unclear how they represent linguistic structure.
dialect2vec: a vector-based method for dialect transcription of Portuguese from ALiB questionnaires (dialect2vec: Um método baseado em vetores para transcrição dialetal do português a partir de questionários do ALiB) (2026)
Subword language models handle phonetic transcriptions poorly. IPA symbols missing from their vocabularies become [UNK] tokens or get split into many fragments, so pronunciation detail is lost. That is a problem for modelling dialect variation. The authors propose dialect2vec, a hybrid embedding for Brazilian…

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Updated 1 November 2026