RitsQA: Ritsumeikan Question Answering System used for QAC-1.
Jun-ichi FukumotoTetsuya EndoTatsuhiro NiwaPublished in: NTCIR (2002)
Keyphrases
- question answering systems
- question answering
- natural language
- question classification
- open domain
- information retrieval systems
- natural language processing
- answer validation
- document retrieval
- information extraction
- data structure
- cross language
- artificial intelligence
- information retrieval
- neural network
- image segmentation
- metadata
- computer vision
- search engine
- named entities
- syntactic information
- data mining
- answer extraction
- qa clef
- database