Andrea Agostini

3 papers · 2022–2025 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (15)

Venues

IJCAI (1) MLHC (1) NeurIPS (1)

Top co-authors

Daphné Chopard (2) Silvio Daniel Brugger (1) Thomas M. Sutter (1) Marc Berndt (1) D Sean Froese (1) Marcello Restelli (1) Norbert Fortin (1) Yang Meng (1) Giulia Romano (1) Stephan Mandt (1)

Research topics

Machine Learning (3) Deep Learning (2) Learning Types · Machine Learning (2) Models (2) Natural Language Processing (1) Application Areas (1) Applications (1) Architectures (1) Core Methods (1) Learning Types · Deep Learning (1) Optimization & Theory (1)

Keywords

representation learning (1) online learning (1) multimodal learning (1) partial feedback (1) multi-armed bandit (1) regret bound (1) latent representation (1) variational autoencoder (1) mixture of expert (1) recommendation system (1) data imputation (1) retrieval-augmented generation (1) recommender system (1) mixture-of-experts prior (1) clinical report (1) contextually enriched sentences (1) human phenotype ontology (1) lightweight decoder-only model (1) zero-shot phenotype identification (1)

Papers

PhenoRAG: Retrieval-Augmented Generation for Efficient Zero-Shot Phenotype Identification in Clinical Reports MLHC 2025 Unity by Diversity: Improved Representation Learning for Multimodal VAEs NeurIPS 2024 Multi-Armed Bandit Problem with Temporally-Partitioned Rewards: When Partial Feedback Counts IJCAI 2022