Experiments in speech driven question answering.
César González FerrerasValentín Cardeñoso-PayoEmilio Sanchis ArnalPublished in: SLT (2008)
Keyphrases
- question answering
- speech transcripts
- speech recognition
- cross language
- natural language
- passage retrieval
- natural language processing
- named entities
- speech signal
- information retrieval
- relation extraction
- information extraction
- qa clef
- syntactic information
- natural language questions
- open domain question answering
- question classification
- audio visual
- qa systems
- automatic speech recognition
- question answering systems
- semantic roles
- artificial intelligence