Neighbor importance-aware graph collaborative filtering for item recommendation.
Qingxian WangSuqiang WuYanan BaiQuanliang LiuXiaoyu ShiPublished in: Neurocomputing (2023)
Keyphrases
- item recommendation
- collaborative filtering
- matrix factorization
- neighbor selection
- personalized ranking
- recommender systems
- data sparsity
- tag recommendation
- random walk
- implicit feedback
- learning to rank
- eye tracking
- user interests
- recommendation algorithms
- cold start
- user preferences
- link prediction
- social influence