A Modular Approach for Efficient Simple Question Answering Over Knowledge Base.
Happy BuzaabaToshiyuki AmagasaPublished in: DEXA (2) (2019)
Keyphrases
- question answering
- knowledge base
- information extraction
- information retrieval
- natural language processing
- named entities
- cross language
- natural language
- question classification
- expert systems
- wordnet
- sentence retrieval
- qa clef
- question answering systems
- artificial intelligence
- passage retrieval
- answer extraction
- relation extraction
- natural language questions
- answer validation
- query expansion