Recommender systems using cluster-indexing collaborative filtering and social data analytics.
Kyoung-jae KimHyunchul AhnPublished in: Int. J. Prod. Res. (2017)
Keyphrases
- recommender systems
- collaborative filtering
- data analytics
- matrix factorization
- big data
- recommendation algorithms
- data sparsity
- social networks
- cold start problem
- rating prediction
- personalized recommendation
- social media
- clustering algorithm
- information overload
- database
- user profiles
- internet search
- recommendation systems
- recommendation quality
- open source
- business intelligence
- user preferences
- cluster analysis
- information retrieval
- implicit feedback
- hybrid recommendation
- product recommendation
- user feedback
- cold start
- unstructured data
- user interests
- user model
- data mining techniques
- databases