Personalized Graph Neural Networks With Attention Mechanism for Session-Aware Recommendation
Personalized Graph Neural Networks With Attention Mechanism for Session-Aware Recommendation
The problem of session-aware recommendation aims to predict users' next click based on their current session and historical sessions. Existing session-aware recommendation methods have defects in capturing complex item transition relationships. Other than that, most of them fail to explicitly distinguish the effects of different historical sessions on the current …