18 citations · 32 across the 5 of their papers we have counts for
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cs.IR2025★ 3 cited
Rolling Forward: Enhancing LightGCN with Causal Graph Convolution for Credit Bond Recommendation
Ashraf Ghiye, Baptiste Barreau, Laurent Carlier +1
Graph Neural Networks have significantly advanced research in recommender systems over the past few years. These methods typically capture global interests using aggregated past in…
cs.IR2023★ 18 cited
Adaptive Collaborative Filtering with Personalized Time Decay Functions for Financial Product Recommendation
Ashraf Ghiye, Baptiste Barreau, Laurent Carlier +1
Classical recommender systems often assume that historical data are stationary and fail to account for the dynamic nature of user preferences, limiting their ability to provide rel…