Simulate Human Thinking: Cognitive Knowledge Graph Reasoning for Complex Question Answering.
Hong ZhaoYao FuWeihao JiangShiliang PuXiaoyu CaiPublished in: PAKDD (1) (2022)
Keyphrases
- question answering
- cognitive abilities
- knowledge base
- information retrieval
- knowledge representation
- natural language processing
- natural language
- information extraction
- question classification
- named entities
- open domain question answering
- answering questions
- answer validation
- cross language
- passage retrieval
- qa clef
- natural language questions
- artificial intelligence
- domain knowledge
- expert systems
- syntactic information
- question answering systems
- relation extraction
- structured data
- sentence retrieval
- textual entailment recognition