Document Similarity Using a Phrase Indexing Graph Model.
Khaled M. HammoudaMohamed S. KamelPublished in: Knowl. Inf. Syst. (2004)
Keyphrases
- graph model
- document similarity
- vector space model
- document clustering
- graph theory
- document representation
- cosine similarity
- bipartite graph
- index terms
- clustering method
- semantic similarity
- relevance model
- language model
- information retrieval
- latent dirichlet allocation
- graph structure
- semi supervised
- retrieval model
- query expansion
- weighted graph
- information retrieval systems
- xml documents
- digital libraries
- similarity measure
- clustering algorithm
- feature selection