Incorporating Acoustic Features for Spontaneous Speech Driven Content Retrieval.
Hiroto TasakiTomoyosi AkibaPublished in: INTERSPEECH (2017)
Keyphrases
- spontaneous speech
- acoustic features
- automatic speech recognition
- spoken document retrieval
- human machine interaction
- information retrieval
- query expansion
- speech recognition
- image retrieval
- metadata
- speech signal
- visual features
- information retrieval systems
- hidden markov models
- speaker verification
- relevance feedback
- spoken language
- multimedia
- multimedia data
- multimedia content
- test collection
- music information retrieval