Hierarchical Taxonomy Preparation for Text Categorization Using Consistent Bipartite Spectral Graph Copartitioning.
Bin GaoTie-Yan LiuGuang FengTao QinQianSheng ChengWei-Ying MaPublished in: IEEE Trans. Knowl. Data Eng. (2005)
Keyphrases
- text categorization
- spectral graph
- graph partitioning
- theoretic framework
- text classification
- feature selection
- multi label
- knn
- graph model
- k nearest neighbor
- semi supervised learning
- multiscale
- text documents
- information theoretic
- similarity matrix
- unlabeled data
- unsupervised learning
- machine learning
- data sets
- pairwise
- text retrieval
- reinforcement learning
- image segmentation