Phrase-based Document Similarity Based on an Index Graph Model.
Khaled M. HammoudaMohamed S. KamelPublished in: ICDM (2002)
Keyphrases
- graph model
- vector space model
- document collections
- document retrieval
- inverted index
- graph representation
- bipartite graph
- database
- noun phrases
- weighted graph
- information retrieval systems
- document clustering
- language model
- retrieval systems
- information retrieval
- statistical machine translation
- machine translation
- graph structure
- index structure
- web documents
- retrieval model
- query graph
- test collection
- semantic information
- text categorization
- natural language processing