Improving question-answering with linking dialogues.
Sudeep GandheAndrew S. GordonDavid R. TraumPublished in: IUI (2006)
Keyphrases
- question answering
- information retrieval
- information extraction
- natural language processing
- cross language
- question classification
- qa clef
- passage retrieval
- natural language
- syntactic information
- named entities
- question answering systems
- relation extraction
- machine learning
- open domain question answering
- dialogue system
- natural language questions
- textual entailment recognition
- qa systems
- candidate answers
- semantic roles
- sentence retrieval
- answer validation
- multi modal