Lattice-Based Search for Spoken Utterance Retrieval.
Murat SaraclarRichard SproatPublished in: HLT-NAACL (2004)
Keyphrases
- speech recognition
- semantic search
- spoken language
- search algorithm
- query formulation
- information retrieval
- search space
- efficient retrieval
- image database
- retrieval engine
- image retrieval
- search strategy
- retrieval process
- search tools
- indexing structure
- ranked retrieval
- relevance ranking
- efficient search
- document retrieval
- retrieval model
- spoken documents
- approximate matches
- test collection
- multimedia search
- efficient indexing
- exploratory search
- information discovery
- probabilistic model
- text retrieval
- multimedia databases
- video search
- content based retrieval
- retrieval method
- query expansion
- retrieval accuracy