The QUANTUM Question Answering System at TREC 11.
Luc PlamondonGuy LapalmeLeila KosseimPublished in: TREC (2002)
Keyphrases
- question answering
- question answering systems
- information retrieval
- question classification
- test collection
- natural language
- quantum computing
- quantum mechanics
- quantum computation
- quantum inspired
- retrieval effectiveness
- answer extraction
- probability ranking principle
- information extraction
- open domain
- machine learning
- blog opinion retrieval
- qa clef
- ad hoc retrieval
- natural language processing
- relation extraction
- neural network
- biomedical information retrieval
- answer validation
- named entities
- ir evaluation
- logic circuits
- cross language
- expert search
- document retrieval
- evaluation metrics
- information retrieval systems
- quantum genetic algorithm
- pseudo relevance feedback
- relevance judgments
- trec web
- trec blog track
- data sets