Modeling Dynamic Missingness of Implicit Feedback for Sequential Recommendation.
Xiaolin ZhengMenghan WangRenjun XuJianmeng LiYan WangPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- implicit feedback
- recommender systems
- collaborative filtering
- explicit feedback
- user behavior
- user feedback
- eye tracking
- personalized recommendation
- cold start
- personalized ranking
- web search
- item recommendation
- user preferences
- matrix factorization
- contextual information
- recommendation systems
- relevance feedback
- test collection
- study proposes
- search result
- relevance judgments
- user interaction
- active learning
- high level