TREC-10 Experiments at KAIST: Batch Filtering and Question Answering.
Jong-Hoon OhKyung-Soon LeeDu-Seong ChangChung Won SeoKey-Sun ChoiPublished in: TREC (2001)
Keyphrases
- question answering
- information retrieval
- natural language
- question answering systems
- natural language processing
- named entities
- information extraction
- syntactic information
- question classification
- relation extraction
- open domain question answering
- qa clef
- sentence retrieval
- natural language questions
- passage retrieval
- answer validation
- keywords