Automatic Question Answering: Beyond the Factoid.
Radu SoricutEric BrillPublished in: HLT-NAACL (2004)
Keyphrases
- question answering
- speech transcripts
- passage retrieval
- information retrieval
- information extraction
- named entities
- cross language
- natural language
- natural language processing
- question classification
- qa clef
- relation extraction
- semantic roles
- natural language questions
- open domain question answering
- question answering systems
- open domain
- news articles
- sentence retrieval
- data mining