HyCoRec: Hypergraph-Enhanced Multi-Preference Learning for Alleviating Matthew Effect in Conversational Recommendation
The Matthew effect is a notorious issue in Recommender Systems (RSs), ie, the rich get
richer and the poor get poorer, wherein popular items are overexposed while less popular …
richer and the poor get poorer, wherein popular items are overexposed while less popular …
FacetCRS: Multi-Faceted Preference Learning for Pricking Filter Bubbles in Conversational Recommender System
The filter bubble is a notorious issue in Recommender Systems (RSs), which describes the
phenomenon whereby users are exposed to a limited and narrow range of information or …
phenomenon whereby users are exposed to a limited and narrow range of information or …