A Discourse-Based Approach for Arabic Question Answering.
Jawad SadekFarid MezianePublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2016)
Keyphrases
- question answering
- natural language
- information extraction
- question classification
- natural language processing
- named entities
- cross language
- relation extraction
- information retrieval
- question answering systems
- passage retrieval
- semantic roles
- syntactic information
- qa clef
- sentence retrieval
- open domain question answering
- machine translation
- information retrieval systems
- knowledge base
- candidate answers
- machine learning
- natural language questions
- answer validation