A Novel Knowledge Base Question Answering Model Based on Knowledge Representation and Recurrent Convolutional Neural Network.
Changhao LiuTing HeYingjie XiongHuazhen WangJian ChenPublished in: ICSS (2020)
Keyphrases
- question answering
- knowledge representation
- convolutional neural network
- knowledge base
- natural language processing
- natural language
- face detection
- knowledge acquisition
- expert systems
- knowledge based systems
- information extraction
- logic programming
- knowledge structures
- information retrieval
- cross language
- syntactic information
- question classification
- neural network
- natural language questions
- qa clef
- artificial intelligence
- open domain question answering
- named entities
- semantic roles
- passage retrieval
- sentence retrieval
- object recognition
- machine learning
- question answering systems
- relation extraction
- candidate answers
- answer extraction
- automatically generated
- background knowledge
- textual entailment recognition