Bi-Group Bayesian Personalized Ranking from Implicit Feedback.
Haifeng ZhaoXingjun WangPublished in: CSSE (2019)
Keyphrases
- supervised learning
- personalized ranking
- implicit feedback
- bayesian analysis
- user behavior
- user feedback
- eye tracking
- matrix factorization
- web search
- collaborative filtering
- search result
- relevance feedback
- explicit feedback
- recommender systems
- contextual information
- computationally feasible
- personalized recommendation
- item recommendation
- user preferences
- keywords
- search tasks
- tag recommendation
- probabilistic model