Collaborative filtering for recommender systems: a scalability perspective.
JoongHo AhnTaewha HongPublished in: Int. J. Electron. Bus. (2004)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- user preferences
- data sparsity
- information overload
- user profiles
- recommendation quality
- recommendation systems
- information filtering
- collaborative filtering algorithms
- cold start
- item based collaborative filtering
- user interests
- online dating
- viewpoint
- pearson correlation coefficient
- netflix prize
- user modelling
- product recommendation
- personalized recommendation
- user modeling
- user model
- user ratings
- cold start problem
- scalable video coding
- content based filtering
- user feedback
- movie recommendation
- fault tolerant
- web search
- neural network
- collaborative filtering recommender systems