Efficient Arabic Query Auto-Completion for Question Answering at a University.
Momin AbdelhafezGhaydaa KhateebAdnan YahyaPublished in: ACIT (2022)
Keyphrases
- question answering
- natural language questions
- sentence retrieval
- information retrieval
- natural language processing
- information extraction
- question classification
- question answering systems
- named entities
- natural language
- data retrieval
- database
- relevance feedback
- passage retrieval
- candidate answers
- qa clef
- query processing
- syntactic information
- query expansion
- answer extraction
- open domain question answering
- user queries
- semantic roles
- n gram
- answer validation