Incremental Mixture of Normalizing Flows for Dynamic Topic Modelling. - Federico Ravenda; Andrea Raballo; Antonietta Mira; Fabio Crestani (IIR, 2023)

The Emotional Spectrum of LLMs: Leveraging Empathy and Emotion-Based Markers for Mental Health Support. - Alessandro De Grandi; Federico Ravenda; Andrea Raballo; Fabio Crestani (CoRR, 2024)

Are LLMs effective psychological assessors? Leveraging adaptive RAG for interpretable mental health screening through psychometric practice. - Federico Ravenda; Seyed Ali Bahrainian; Andrea Raballo; Antonietta Mira; Noriko Kando (ACL (1), 2025)

Tailoring Adaptive-Zero-Shot Retrieval and Probabilistic Modelling for Psychometric Data. - Federico Ravenda; Seyed Ali Bahrainian; Noriko Kando; Antonietta Mira; Andrea Raballo; Fabio Crestani (SAC, 2025)

A self-supervised seed-driven approach to topic modelling and clustering. - Federico Ravenda; Seyed Ali Bahrainian; Andrea Raballo; Antonietta Mira; Fabio Crestani (J. Intell. Inf. Syst., 2025)