Implicit user relationships across sessions enhanced graph for session-based recommendation.
Wenming CaoYishan LiuGuitao CaoZhiquan HePublished in: Inf. Sci. (2022)
Keyphrases
- collaborative filtering
- user preferences
- user sessions
- recommender systems
- navigational patterns
- navigational behavior
- user feedback
- recommendation systems
- user interaction
- usage data
- random walk
- product recommendation
- end users
- click stream
- explicit feedback
- search sessions
- web usage mining
- social graph
- information overload
- user interface
- user interests
- graph structure
- bipartite graph
- user model
- user behavior
- structured data
- log files
- weighted graph
- web browsing
- matrix factorization
- cold start problem
- directed graph
- online dating
- item recommendation
- social media
- information retrieval