User Interests Imbalance Exploration in Social Recommendation: A Fitness Adaptation.
Tianchun WangXiaoming JinXuetao DingXiaojun YePublished in: CIKM (2014)
Keyphrases
- user interests
- social recommendation
- user behavior
- collaborative filtering
- multi relational
- user profiles
- user profiling
- recommender systems
- personalized recommendation
- web personalization
- evolutionary algorithm
- recommendation systems
- user preferences
- user interaction
- user model
- random walk
- logic programs
- web content
- social networking
- spatial information
- learning algorithm
- domain specific
- keywords