Multi-example query over ontology-label knowledge graphs.
Linlin DingSisi LiJi MaMo LiPublished in: Computing (2024)
Keyphrases
- domain knowledge
- knowledge base
- knowledge representation
- domain ontology
- semantic query
- query processing
- database
- semantic web
- knowledge acquisition
- related concepts
- knowledge management
- background knowledge
- relevant concepts
- knowledge organization
- query evaluation
- response time
- data structure
- range queries
- conceptual structures
- query expansion
- user queries
- expert systems
- reasoning mechanism
- knowledge resources
- ontology engineering
- formal ontologies
- owl ontologies
- concept hierarchy
- graph matching
- semantic annotation
- conceptual model
- retrieval systems
- relevance feedback
- data sources