DynFluid: Predicting Time-Evolving Rating in Recommendation Systems via Fluid Dynamics.
Huanyang ZhengJie WuPublished in: TrustCom/BigDataSE/ISPA (1) (2015)
Keyphrases
- recommendation systems
- fluid dynamics
- collaborative filtering
- collaborative filtering recommendation algorithm
- user preferences
- recommendation quality
- recommender systems
- navier stokes
- personalized recommendation
- numerical simulations
- matrix factorization
- active user
- user modeling
- recommendation algorithms
- web search
- search engine
- user similarity
- user feedback
- data sparsity
- user behavior
- social recommendation
- collaborative filtering recommendation
- user ratings
- cold start
- social media
- optical flow
- image sequences