Giacomo Medda

31 papers A* 1A 6Journal 12Unranked 11
YearRankTypeTitle / Venue / Authors
2026 — conf
FoodNexus: Massive Food Knowledge for Recommender Systems.
ECIR (4)
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda, Giovanni Zedda
2025 — ed.
Advances on Graph-Based Approaches in Information Retrieval - First International Workshop, IRonGraphs 2024, Glasgow, UK, March 24, 2024, Proceedings
IRonGraphs
Ludovico Boratto, Daniele Malitesta, Mirko Marras, Giacomo Medda, Cataldo Musto, Erasmo Purificato
2025 — conf
Confidential Retrieval-Augmented Generation in Educational Contexts.
WAILS
Ludovico Boratto, Francesco Congiu, Gianni Fenu, Giacomo Medda, Antonello Pau
2025 J jnl
GNNUERS: Fairness Explanation in GNNs for Recommendation via Counterfactual Reasoning.
ACM Trans. Intell. Syst. Technol.
Giacomo Medda, Francesco Fabbri, Mirko Marras, Ludovico Boratto, Gianni Fenu
2025 A conf
GreenFoodLens: Sustainability Labels for Food Recommendation.
RecSys
Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda, Giovanni Murgia
2025 A conf
How Fair is Your Diffusion Recommender Model?
RecSys
Daniele Malitesta, Giacomo Medda, Erasmo Purificato, Mirko Marras, Fragkiskos D. Malliaros, Ludovico Boratto
2025 — conf
Low-Resource Course Recommendation for Professional Training Associations.
WAILS
Ludovico Boratto, Gianni Fenu, Nicoló Marongiu, Giacomo Medda, Alessandro Soccol
2025 A* conf
Small Data, Big Impact: Navigating Resource Limitations in Point-of-Interest Recommendation for Individuals with Autism.
SIGIR
Ludovico Boratto, Federica Cena, Mirko Marras, Noemi Mauro, Giacomo Medda
2025 A conf
hopwise: A Python Library for Explainable Recommendation based on Path Reasoning over Knowledge Graphs.
CIKM
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda, Alessandro Soccol
2024 — conf
Comprehensive Assessment of Robustness in Fairness of GNN-based Recommender Systems against Attacks.
IIR
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2024 A conf
Fair Augmentation for Graph Collaborative Filtering.
RecSys
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2024 J jnl
Fair Augmentation for Graph Collaborative Filtering.
CoRR
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2024 — conf
First International Workshop on Graph-Based Approaches in Information Retrieval (IRonGraphs 2024).
ECIR (5)
Ludovico Boratto, Daniele Malitesta, Mirko Marras, Giacomo Medda, Cataldo Musto, Erasmo Purificato
2024 J jnl
How Fair is Your Diffusion Recommender Model?
CoRR
Daniele Malitesta, Giacomo Medda, Erasmo Purificato, Ludovico Boratto, Fragkiskos D. Malliaros, Mirko Marras, Ernesto William De Luca
2024 — conf
Knowledge Data Modeling in Food Recommendation: A Case Study on Nutritional Values.
RecSoGood@RecSys
Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda, Giovanni Murgia
2024 J jnl
Report on the 1st International Workshop on Graph-Based Approaches in Information Retrieval (IRonGraphs 2024) at ECIR 2024.
SIGIR Forum
Ludovico Boratto, Daniele Malitesta, Mirko Marras, Giacomo Medda, Cataldo Musto, Erasmo Purificato
2024 — conf
Robustness in Fairness Against Edge-Level Perturbations in GNN-Based Recommendation.
ECIR (3)
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2024 J jnl
Robustness in Fairness against Edge-level Perturbations in GNN-based Recommendation.
CoRR
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2024 J jnl
Unlocking LLMs: Addressing Scarce Data and Bias Challenges in Mental Health.
CoRR
Vivek Kumar, Eirini Ntoutsi, Pushpraj Singh Rajawat, Giacomo Medda, Diego Reforgiato Recupero
2023 J jnl
Causal reasoning for algorithmic fairness in voice controlled cyber-physical systems.
Pattern Recognit. Lett.
Gianni Fenu, Mirko Marras, Giacomo Medda, Giacomo Meloni
2023 — conf
Consumer Fairness Benchmark in Recommendation.
IIR
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda
2023 A conf
Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems.
CIKM
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2023 J jnl
Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems.
CoRR
Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda
2023 J jnl
GNNUERS: Fairness Explanation in GNNs for Recommendation via Counterfactual Reasoning.
CoRR
Giacomo Medda, Francesco Fabbri, Mirko Marras, Ludovico Boratto, Gianni Fenu
2023 — conf
How Do You Feel? Information Retrieval in Psychotherapy and Fair Ranking Assessment.
BIAS
Vivek Kumar, Giacomo Medda, Diego Reforgiato Recupero, Daniele Riboni, Rim Helaoui, Gianni Fenu
2023 J jnl
Practical perspectives of consumer fairness in recommendation.
Inf. Process. Manag.
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda
2022 — conf
Consumer Fairness in Recommender Systems: Contextualizing Definitions and Mitigations.
ECIR (1)
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda
2022 J jnl
Consumer Fairness in Recommender Systems: Contextualizing Definitions and Mitigations.
CoRR
Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda
2021 A conf
Fair Voice Biometrics: Impact of Demographic Imbalance on Group Fairness in Speaker Recognition.
Interspeech
Gianni Fenu, Mirko Marras, Giacomo Medda, Giacomo Meloni
2021 J jnl
Improving Fairness in Speaker Recognition.
CoRR
Gianni Fenu, Giacomo Medda, Mirko Marras, Giacomo Meloni
2020 — conf
Improving Fairness in Speaker Recognition.
ESSE
Gianni Fenu, Giacomo Medda, Mirko Marras, Giacomo Meloni