activity
20172024
most citedGREASE: Generate Factual and Counterfactual Explanations for GNN-based Recommendations

11 citations · 23 across the 9 of their papers we have counts for

collaborators

9 papers

cs.LG2024

Debiasing Machine Unlearning with Counterfactual Examples

Ziheng Chen, Jia Wang, Jun Zhuang +7

The right to be forgotten (RTBF) seeks to safeguard individuals from the enduring effects of their historical actions by implementing machine-learning techniques. These techniques…

cs.LG20241 cited

: Gradient-based and Task-Agnostic machine Unlearning

Daniel Trippa, Cesare Campagnano, Maria Sofia Bucarelli +2

Machine Unlearning, the process of selectively eliminating the influence of certain data examples used during a model's training, has gained significant attention as a means for pr…

cs.IR2024

Personalized Audiobook Recommendations at Spotify Through Graph Neural Networks

Marco De Nadai, Francesco Fabbri, Paul Gigioli +11

In the ever-evolving digital audio landscape, Spotify, well-known for its music and talk content, has recently introduced audiobooks to its vast user base. While promising, this mo…

cs.LG20231 cited

Prompt-to-OS (P2OS): Revolutionizing Operating Systems and Human-Computer Interaction with Integrated AI Generative Models

Gabriele Tolomei, Cesare Campagnano, Fabrizio Silvestri +1

In this paper, we present a groundbreaking paradigm for human-computer interaction that revolutionizes the traditional notion of an operating system. Within this innovative framewo…

cs.IR2023

The Dark Side of Explanations: Poisoning Recommender Systems with Counterfactual Examples

Ziheng Chen, Fabrizio Silvestri, Jia Wang +2

Deep learning-based recommender systems have become an integral part of several online platforms. However, their black-box nature emphasizes the need for explainable artificial int…

cs.CL20231 cited

Attention-likelihood relationship in transformers

Valeria Ruscio, Valentino Maiorca, Fabrizio Silvestri

We analyze how large language models (LLMs) represent out-of-context words, investigating their reliance on the given context to capture their semantics. Our likelihood-guided text…