Document Categorization and Retrieval Using Semantic Microfeatures and Growing Cell Structures.
Wantao DengWendy Xihyu WuPublished in: DEXA Workshop (2001)
Keyphrases
- growing cell structures
- document categorization
- case based reasoning
- text categorization
- meta learning
- text classification
- vector space model
- information retrieval
- document representation
- retrieval model
- latent semantic indexing
- information retrieval systems
- text documents
- document classification
- semantic similarity
- semantic information
- document retrieval
- document clustering
- test collection
- retrieval systems
- query expansion
- image retrieval
- text retrieval
- language model
- knn
- text mining
- machine learning