: Enhanced multistage user-based collaborative filtering through non-linear similarity for recommendation systems.
Ankush JainSurendra NagarPramod Kumar SinghJoydip DharPublished in: Expert Syst. Appl. (2020)
Keyphrases
- user based collaborative filtering
- multistage
- recommendation systems
- collaborative filtering
- recommendation algorithms
- recommender systems
- user preferences
- single stage
- dynamic programming
- stochastic programming
- lot sizing
- matrix factorization
- recommendation quality
- social recommendation
- user profiles
- personalized recommendation
- web search
- collaborative filtering recommendation algorithm
- data sparsity
- filtering algorithm
- user behavior
- tag recommendation
- user interests
- complex networks
- user similarity
- optimal policy
- expert systems
- machine learning