Query-relevant document representation for text clustering.
Masoud MakrehchiPublished in: ICDIM (2010)
Keyphrases
- document representation
- text clustering
- vector space
- document clustering
- bag of words
- document collections
- vector space model
- text documents
- web documents
- data fusion
- language model
- text data
- semantic information
- query processing
- query expansion
- background knowledge
- relevance feedback
- retrieval systems
- text classification
- clustering algorithm
- user queries
- text categorization
- retrieval model
- low dimensional
- text mining
- data sources
- similarity search
- test collection
- n gram
- document retrieval
- action recognition
- clustering method
- wordnet
- prior knowledge
- keywords
- similarity measure