Exploiting Result Consistency to Select Query Expansions for Spoken Content Retrieval.
Stevan RudinacMartha A. LarsonAlan HanjalicPublished in: ECIR (2010)
Keyphrases
- relevance feedback
- query expansion
- retrieval accuracy
- retrieval method
- efficient retrieval
- query formulation
- data retrieval
- retrieval systems
- retrieval precision
- query specific
- indexing techniques
- original query
- image retrieval systems
- query processing
- retrieval process
- efficient indexing
- retrieval quality
- average precision
- information retrieval systems
- semantic query
- interactive retrieval
- query evaluation
- documents retrieved
- response time
- database
- recall precision
- multiple queries
- finding similar
- boolean queries
- object retrieval
- multimedia retrieval
- multimedia documents
- multimedia databases
- query terms
- retrieval model
- user queries
- image database
- data structure
- query refinement
- indexing structure
- web retrieval
- range queries
- information retrieval