Presuppositions and anaphora in a question answering speech system.
Michael StreitPublished in: EUROSPEECH (1989)
Keyphrases
- question answering
- speech transcripts
- speech recognition
- natural language
- cross language
- information retrieval
- natural language processing
- passage retrieval
- information extraction
- speech signal
- qa clef
- question classification
- audio visual
- named entities
- automatic speech recognition
- syntactic information
- sentence retrieval
- open domain question answering
- natural language questions
- automatically generated
- broadcast news
- artificial intelligence
- question answering systems
- semantic roles
- language model