Automated classification of audio data and retrieval based on audio classes.
S. R. SubramanyaAbdou YoussefBhagirath NarahariRahul SimhaPublished in: CATA (1999)
Keyphrases
- automated classification
- multimedia information
- cross modal
- information retrieval
- multimedia
- image retrieval
- image database
- information retrieval systems
- test collection
- retrieval systems
- retrieval model
- query expansion
- content based retrieval
- multimedia retrieval
- retrieval method
- retrieval accuracy
- multimedia documents
- digital video
- multimedia databases
- retrieval process
- relevance feedback
- multimedia data
- visual information
- efficient retrieval
- document retrieval
- multimedia information retrieval
- multi modal
- hidden markov models
- audio signals
- lifelog
- similarity measure
- audio stream
- spoken documents