Ontology Enrichment by Extracting Hidden Assertional Knowledge from Text.
Meisam BooshehriAbbas MalekpourPeter LukschKamran ZamanifarShahdad ShariatmadariPublished in: CoRR (2013)
Keyphrases
- domain knowledge
- knowledge base
- domain ontology
- semantic information
- world knowledge
- knowledge representation
- semantic network
- related concepts
- general knowledge
- semantic links
- automatically extracting
- automatically extracted
- knowledge acquisition
- information retrieval
- background knowledge
- conceptual model
- text retrieval
- semantic web
- knowledge discovery
- text mining
- domain experts
- probabilistic knowledge
- knowledge resources
- owl ontologies
- semantic representation
- natural language text
- semantic technologies
- knowledge management
- conceptual structures
- case based reasoning
- formal concept analysis
- free text
- prior knowledge
- semi automatic
- knowledge domains
- expert systems
- ontology merging