Exploiting Dynamic Passage Retrieval for Spoken Question Recognition and Context Processing towards Speech-driven Information Access Dialogue.
Tomoyosi AkibaPublished in: LREC (2006)
Keyphrases
- information access
- spoken language
- passage retrieval
- multi lingual
- speech recognition
- information retrieval
- question answering
- audio visual
- digital libraries
- information retrieval systems
- dialogue system
- language model
- automatic speech recognition
- context aware
- spoken dialogue systems
- document retrieval
- user experience
- contextual information
- search engine
- information seeking
- natural language
- feature extraction
- broadcast news
- speech synthesis
- retrieval systems
- knowledge base
- artificial intelligence