A Generalized Vector Space Model for Text Retrieval Based on Semantic Relatedness.
George TsatsaronisVicky PanagiotopoulouPublished in: EACL (Student Research Workshop) (2009)
Keyphrases
- text retrieval
- semantic relatedness
- vector space model
- retrieval model
- information retrieval
- latent semantic indexing
- language model
- document retrieval
- query expansion
- test collection
- semantic similarity
- vector space
- document representation
- retrieval systems
- information retrieval systems
- semantic information
- document collections
- web documents
- image retrieval
- user queries
- document clustering
- relevant documents
- keywords
- query terms
- high level
- wordnet
- image classification
- databases