Experiments on using Yahoo! categories to describe documents.
Yannis LabrouTimothy W. FininPublished in: Intelligent Information Integration (1999)
Keyphrases
- document collections
- automatic text categorization
- information retrieval
- search engine
- document classification
- classify documents
- training documents
- document clustering
- user queries
- information retrieval systems
- open directory project
- wikipedia pages
- legal documents
- web directories
- vector space
- text documents
- web documents
- metadata
- xml documents
- retrieval systems
- structured documents
- database
- document representation
- text classification
- web data
- document retrieval
- vector space model
- latent semantic indexing
- latent semantic analysis
- free text
- multimedia documents
- wikipedia articles
- hierarchical structures
- web search
- keywords
- similarity measure
- text categorization
- machine learning