Personalized Document Clustering: A Collaborative-Filtering-Based Approach.
Chih-Ping WeiChin-Sheng YangHan-Wei HsiaoPublished in: PACIS (2004)
Keyphrases
- document clustering
- collaborative filtering
- personalized recommendation
- user profiles
- text clustering
- recommender systems
- matrix factorization
- text mining
- information filtering
- clustering algorithm
- clustering method
- document collections
- negative matrix factorization
- topic extraction
- text documents
- vector space model
- k means
- document representation
- e learning
- ant based clustering
- pairwise constraints
- document clusters
- information retrieval
- information retrieval systems
- user preferences
- document corpus
- knowledge base
- artificial intelligence