Deep learning-based question answering: a survey.
Heba Abdel-NabiArafat AwajanMostafa Z. AliPublished in: Knowl. Inf. Syst. (2023)
Keyphrases
- question answering
- deep learning
- unsupervised learning
- information retrieval
- weakly supervised
- natural language
- information extraction
- machine learning
- natural language processing
- relation extraction
- mental models
- named entities
- question classification
- passage retrieval
- question answering systems
- qa clef
- syntactic information
- natural language questions
- feature selection
- feature extraction
- search engine
- qa systems