An Overview of Utilizing Knowledge Bases in Neural Networks for Question Answering.
Sabin KafleNisansa de SilvaDejing DouPublished in: Inf. Syst. Frontiers (2020)
Keyphrases
- question answering
- knowledge base
- natural language
- information extraction
- natural language processing
- information retrieval
- question classification
- cross language
- named entities
- knowledge representation
- passage retrieval
- knowledge sources
- relation extraction
- qa clef
- open domain question answering
- semantic roles
- question answering systems
- qa systems
- machine learning
- expert systems
- linguistic features
- syntactic information