DalTREC 2005 QA System Jellyfish: Mark-and-Match Approach to Question Answering.
Tony Abou-AssalehNick CerconeJon DoyleVlado KeseljChris WhiddenPublished in: TREC (2005)
Keyphrases
- question answering
- qa systems
- natural language processing
- question classification
- natural language
- passage retrieval
- information retrieval
- information extraction
- cross language
- named entities
- syntactic information
- open domain question answering
- qa clef
- question answering systems
- candidate answers
- relation extraction
- answer extraction
- machine learning approaches
- data mining
- sentence retrieval
- natural language questions