Knowledge Graph-Based Hierarchical Text Semantic Representation.
Yongliang WuXiao PanJinghui LiShimao DouJiahao DongDan WeiPublished in: Int. J. Intell. Syst. (2024)
Keyphrases
- semantic representation
- conceptual graphs
- natural language
- semantic representations
- domain knowledge
- knowledge base
- knowledge representation
- semantic integration
- plain text
- expert systems
- knowledge management
- semantic parsing
- database
- knowledge acquisition
- domain experts
- knowledge based systems
- keywords
- semantic information
- knowledge transfer
- key concepts
- semi supervised
- active learning
- artificial intelligence
- information retrieval