Ranking-based contrastive loss for recommendation systems.
Hao TangGuoshuai ZhaoYujiao HeYuxia WuXueming QianPublished in: Knowl. Based Syst. (2023)
Keyphrases
- recommendation systems
- web search
- user feedback
- tag recommendation
- collaborative filtering
- user preferences
- search engine
- expected loss
- collaborative filtering recommendation algorithm
- social recommendation
- recommender systems
- ranking functions
- ranking algorithm
- user modeling
- user similarity
- learning to rank
- recommendation quality
- user interaction
- personalized recommendation
- link analysis
- user interface
- information retrieval
- feature selection
- expert systems
- implicit feedback
- recommendation algorithms
- matrix factorization