RePort - Um Sistema de Extra\cc\~ao de Informa\cc\~oes Aberta para L\'\ingua Portuguesa (Report - An Open Information Extraction System for Portuguese Language)

Empowering the Fact-checkers! Automatic Identification of Claim Spans on Twitter

The widespread diffusion of medical and political claims in the wake of COVID-19 has led to a voluminous rise in misinformation and fake news. The current vogue is to employ manual fact-checkers to efficiently classify a…

AxomiyaBERTa: A Phonologically-aware Transformer Model for Assamese

Despite their successes in NLP, Transformer-based language models still require extensive computing resources and suffer in low-resource or low-compute settings. In this paper, we present AxomiyaBERTa, a novel BERT model…

B2I - Building Business Intelligence

Este documento destina-se à disciplina de projecto final de curso realizado no âmbito do curso deengenharia informática de gestão indo de encontro a um assunto que tem vindo a ganhar cada vez maiorimportância nas necessi…

Visualiza\cc\~ao de gloss\'ario em sistemas de recupera\cc\~ao de informa\cc\~ao (Glossary visualization in information retrieval systems)[In Portuguese]

Gobernanza y trazabilidad "a prueba de AI Act" para casos de uso legales: un marco técnico-jurídico, métricas forenses y evidencias auditables

This paper presents a comprehensive governance framework for AI systems in the legal sector, designed to ensure verifiable compliance with the EU AI Act. The framework integrates a normative mapping of the regulation to …