Serendipity into session-based recommendation: Focusing on unexpectedness, relevance, and usefulness of recommendations.
Sanghyeok BooSangyeon KimSangwon LeePublished in: IUI Companion (2023)
Keyphrases
- recommendation systems
- recommender systems
- user preferences
- collaborative filtering
- personalized recommendation
- explicit feedback
- recommendation quality
- recommendation algorithms
- user feedback
- online dating
- collaborative filtering recommendation
- trust propagation
- collaborative recommendation
- cold start problem
- cold start
- navigational patterns
- relevance feedback
- news recommendation
- implicit feedback
- collaborative recommender systems
- data sparsity
- making recommendations
- hybrid recommendation
- information filtering
- item recommendation
- content based filtering
- product recommendation
- latent factor models
- search sessions
- web users
- web search
- user ratings
- information retrieval
- web personalization
- web usage mining
- location based social networks
- usage data