A novel self-attention enriching mechanism for biomedical question answering.
Zakaria KaddariToumi BouchentoufPublished in: Expert Syst. Appl. (2023)
Keyphrases
- question answering
- information extraction
- information retrieval
- natural language
- natural language processing
- question classification
- named entities
- qa clef
- syntactic information
- natural language questions
- passage retrieval
- answer validation
- sentence retrieval
- cross language
- relation extraction
- machine learning
- qa systems
- candidate answers
- question answering systems
- semantic roles