FluidRating: A time-evolving rating scheme in trust-based recommendation systems using fluid dynamics.
Wenjun JiangJie WuGuojun WangHuanyang ZhengPublished in: INFOCOM (2014)
Keyphrases
- recommendation systems
- collaborative filtering
- user preferences
- recommender systems
- recommendation quality
- collaborative filtering recommendation algorithm
- fluid dynamics
- personalized recommendation
- user modeling
- numerical simulations
- matrix factorization
- search engine
- collaborative filtering recommendation
- user feedback
- user similarity
- social recommendation
- data sparsity
- active user
- user behavior
- recommendation algorithms
- vector field
- user ratings
- tag recommendation
- expert systems
- support vector