activity
20182026
most citedConnecting User and Item Perspectives in Popularity Debiasing for Collaborative Recommendation

136 citations · 412 across the 29 of their papers we have counts for

collaborators
Showing 2024Show all

7 papers · 1 filter

cs.CV2024★ 17 cited

Second FRCSyn-onGoing: Winning Solutions and Post-Challenge Analysis to Improve Face Recognition with Synthetic Data

Ivan DeAndres-Tame, Ruben Tolosana, Pietro Melzi +56

Synthetic data is gaining increasing popularity for face recognition technologies, mainly due to the privacy concerns and challenges associated with obtaining real data, including…

cs.CL2024

LIMBA: An Open-Source Framework for the Preservation and Valorization of Low-Resource Languages using Generative Models

Salvatore Mario Carta, Stefano Chessa, Giulia Contu +19

Minority languages are vital to preserving cultural heritage, yet they face growing risks of extinction due to limited digital resources and the dominance of artificial intelligenc…

cs.CV2024

The Impact of Balancing Real and Synthetic Data on Accuracy and Fairness in Face Recognition

Andrea Atzori, Pietro Cosseddu, Gianni Fenu +1

Over the recent years, the advancements in deep face recognition have fueled an increasing demand for large and diverse datasets. Nevertheless, the authentic data acquired to creat…

cs.IR2024★ 9 cited

Fair Augmentation for Graph Collaborative Filtering

Ludovico Boratto, Francesco Fabbri, Gianni Fenu +2

Recent developments in recommendation have harnessed the collaborative power of graph neural networks (GNNs) in learning users' preferences from user-item networks. Despite emergin…

cs.CV2024★ 1 cited

If It's Not Enough, Make It So: Reducing Authentic Data Demand in Face Recognition through Synthetic Faces

Andrea Atzori, Fadi Boutros, Naser Damer +2

Recent advances in deep face recognition have spurred a growing demand for large, diverse, and manually annotated face datasets. Acquiring authentic, high-quality data for face rec…

cs.CV2024★ 17 cited

Second Edition FRCSyn Challenge at CVPR 2024: Face Recognition Challenge in the Era of Synthetic Data

Ivan DeAndres-Tame, Ruben Tolosana, Pietro Melzi +55

Synthetic data is gaining increasing relevance for training machine learning models. This is mainly motivated due to several factors such as the lack of real data and intra-class v…

cs.IR2024

Robustness in Fairness against Edge-level Perturbations in GNN-based Recommendation

Ludovico Boratto, Francesco Fabbri, Gianni Fenu +2

Efforts in the recommendation community are shifting from the sole emphasis on utility to considering beyond-utility factors, such as fairness and robustness. Robustness of recomme…