Rúben Almeida — accepted AI-conference papers

2025

Enhancing Portuguese Variety Identification with Cross-Domain Approaches

Hugo Sousa, Rúben Almeida, Purificação Silvano, Inês Cantante, Ricardo Campos, Alipio Jorge

AAAI 2025technical

Recent advances in natural language processing have raised expectations for generative models to produce coherent text across diverse language varieties. In the particular case of the Portuguese language, the predominance of Brazilian Portuguese corpora online introduces linguistic biases in these m…

Cited by 3 Source ↗PDF ↗code ↗Scholar ↗

2024

text2story: A Python Toolkit to Extract and Visualize Story Components of Narrative Text

Evelin Amorim, Ricardo Campos, Alipio Jorge, Pedro Mota, Rúben Almeida

COLING 2024main

Story components, namely, events, time, participants, and their relations are present in narrative texts from different domains such as journalism, medicine, finance, and law. The automatic extraction of narrative elements encompasses several NLP tasks such as Named Entity Recognition, Semantic Role…

Cited by 2 Source ↗PDF ↗code ↗Scholar ↗