2 papers
cs.SI2026
Explaining Synergistic Effects in Social Recommendations
Yicong Li, Shan Jin, Qi Liu +6
In social recommenders, the inherent nonlinearity and opacity of synergistic effects across multiple social networks hinders users from understanding how diverse information is lev…
cs.IR2023
NS4AR: A new, focused on sampling areas sampling method in graphical recommendation Systems
Xiangqi Wang, Dilinuer Aishan, Qi Liu
The effectiveness of graphical recommender system depends on the quantity and quality of negative sampling. This paper selects some typical recommender system models, as well as so…