Query Refinement by Multi Word Term expansions and semantic synonymy
Véronika Lux-PogodallaEric SanJuanPublished in: CoRR (2008)
Keyphrases
- multiword
- query refinement
- semantic knowledge
- semantic content
- semantic relationships
- context sensitive
- query formulation
- information retrieval
- document representation
- search engine
- semantic information
- web search
- relevance feedback
- language model
- wordnet
- multimedia retrieval
- text clustering
- semantic similarity
- bag of words
- word sense disambiguation
- natural language
- similarity search
- part of speech
- vector space model
- latent semantic indexing
- image data
- high level