Towards Entailment-Based Question Answering: ITC-irst at CLEF 2006.
Milen KouylekovMatteo NegriBernardo MagniniBonaventura CoppolaPublished in: CLEF (2006)
Keyphrases
- itc irst
- question answering
- cross language
- textual entailment recognition
- cross language information retrieval
- information extraction
- answer validation
- natural language processing
- passage retrieval
- natural language
- information retrieval
- qa clef
- syntactic information
- named entities
- natural language questions
- relation extraction
- query translation
- textual entailment
- question classification
- recognizing textual entailment
- semantic roles
- text retrieval
- speech transcripts
- document collections
- document retrieval
- machine learning