Entailment-based Question Answering for Structured Data.
Bogdan SacaleanuConstantin OrasanChristian SpurkShiyan OuÓscar FerrándezMilen KouylekovMatteo NegriPublished in: COLING (Demos) (2008)
Keyphrases
- structured data
- question answering
- information extraction
- textual entailment recognition
- semi structured
- natural language processing
- free text
- natural language
- information retrieval
- answer validation
- textual entailment
- data sources
- cross language
- qa clef
- relation extraction
- linked data
- machine learning
- artificial intelligence
- xml documents
- keyword search
- answer extraction
- data model
- data integration
- tree kernels
- text mining