Author

Catarina Barata

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Preprint Sep 2026

Real-World Multi-Modal and Longitudinal Lung Cancer Dataset

Multi-modal learning has demonstrated strong potential in medical applications by integrating heterogeneous data sources such as medical imaging, clinical records, and genomics to improve predictive performance and support clinical decision-making. However, advances in this area are often constrained by two key challen...

Rita Cordeiro Mendes, Maria Rita Verdelho, Carlos Santiago et al. · 0 citations

#natural language process... Preprint Sep 2026

Candidate Generation and Definition-Guided Verification for Sentence-Level Depression Symptom Recognition

Sentence-level recognition of depression symptoms is challenging because similar expressions can differ in symptom relevance, and language-model inference is insufficiently grounded in diagnostic definitions. This study proposes a two-stage framework separating symptom-candidate generation from definition-grounded veri...

Wei-Ming Li, Catarina Barata, M. Constante et al. · 0 citations