Open-Domain Voice-Activated Question Answering.
Sanda M. HarabagiuDan I. MoldovanJoe PiconePublished in: COLING (2002)
Keyphrases
- open domain
- question answering
- information extraction
- question answering systems
- information retrieval
- natural language processing
- cross language
- named entities
- qa clef
- natural language
- syntactic information
- artificial intelligence
- passage retrieval
- question classification
- natural language questions
- text categorization