Automatic Discovery of Intentions in Text and its Application to Question Answering.
Marta TatuPublished in: ACL (2005)
Keyphrases
- question answering
- automatic discovery
- information retrieval
- syntactic information
- text summarization
- textual entailment recognition
- information extraction
- natural language processing
- question classification
- web services
- natural language
- natural language questions
- cross language
- named entities
- text mining
- question answer pairs
- free text
- database
- qa clef
- text retrieval
- semantic web services
- text documents
- keywords
- passage retrieval
- web documents
- databases
- candidate answers
- semantic information