Results of the BioASQ Track of the Question Answering Lab at CLEF 2014.
Georgios BalikasIoannis PartalasAxel-Cyrille Ngonga NgomoAnastasia KritharaGeorgios PaliourasPublished in: CLEF (Working Notes) (2014)
Keyphrases
- question answering
- cross language
- information retrieval
- question classification
- natural language processing
- qa clef
- passage retrieval
- natural language
- named entities
- information extraction
- natural language questions
- artificial intelligence
- semantic roles
- sentence retrieval
- dependency parsing
- question answering systems
- syntactic information
- relation extraction
- answer extraction
- document retrieval
- co occurrence