Recommender System Framework Using Clustering and Collaborative Filtering.
Namita MittalRichi NayakMahesh Chandra GovilKamal Chand JainPublished in: ICETET (2010)
Keyphrases
- collaborative filtering
- recommender systems
- main contribution
- user preferences
- clustering framework
- data sparsity
- hierarchical clustering
- hybrid recommendation
- user model
- neural network
- theoretical framework
- clustering algorithm
- information theoretic
- clustering method
- matrix factorization
- information filtering
- categorical data
- recommendation algorithms
- unsupervised learning
- k means
- cold start problem
- product recommendation
- pearson correlation coefficient