User-Interest-Based Document Filtering via Semi-supervised Clustering.
Na TangV. Rao VemuriPublished in: ISMIS (2005)
Keyphrases
- user interests
- semi supervised clustering
- document clustering
- semi supervised
- pairwise constraints
- user profiles
- unsupervised clustering
- metric learning
- background knowledge
- user behavior
- semi supervised learning
- user model
- web content
- semi supervised classification
- document collections
- nonnegative matrix factorization
- web documents
- clustering algorithm
- information retrieval
- recommender systems
- information retrieval systems
- text documents
- collaborative filtering
- text mining
- k means
- clustering method
- logic programs
- labeled data
- co occurrence
- distance metric
- active learning
- distance function
- user interface
- pairwise
- decision trees