Question Answering System for QA4MRE@CLEF 2012.
Pinaki BhaskarPartha PakraySomnath BanerjeeSamadrita BanerjeeSivaji BandyopadhyayAlexander F. GelbukhPublished in: CLEF (Online Working Notes/Labs/Workshop) (2012)
Keyphrases
- question answering
- question classification
- answer extraction
- answer validation
- qa clef
- information retrieval
- passage retrieval
- cross language
- qa systems
- natural language
- question answering systems
- information extraction
- natural language processing
- named entities
- answer validation exercise
- open domain
- relation extraction
- open domain question answering
- semantic roles
- syntactic information
- speech transcripts
- reversible jump mcmc
- named entity recognition
- query expansion