Automatically Generating Term Frequency Induced Taxonomies.
Karin MurthyTanveer A. FaruquieL. Venkata SubramaniamHima Prasad KMukesh K. MohaniaPublished in: ACL (2) (2010)
Keyphrases
- automatically generating
- term frequency
- text categorization
- tf idf
- text classification
- average precision
- bag of words
- retrieval model
- automatically generated
- term weighting
- text documents
- document representation
- inverse document frequency
- query terms
- document frequency
- document retrieval
- retrieval effectiveness
- information retrieval
- n gram
- image representation
- retrieval systems
- image classification
- knowledge discovery
- feature extraction
- multimedia
- feature selection