Building up a class hierarchy with properties by refining and integrating Japanese Wikipedia Ontology and Japanese WordNet.
Takeshi MoritaYuka SekimotoSusumu TamagawaTakahira YamaguchiPublished in: Web Intell. Agent Syst. (2014)
Keyphrases
- wordnet
- class hierarchy
- semantic information
- lexical database
- semantic network
- semantic relations
- semantic relationships
- knowledge base
- lexical resources
- semi automatically
- co occurrence
- automatically created
- external knowledge
- word sense disambiguation
- natural language processing
- semantic relatedness
- domain specific ontologies
- knowledge resources
- text documents
- semantic similarity
- semantic distance
- semantic features
- computing semantic relatedness
- concept hierarchy
- domain ontology
- keywords
- recognizing textual entailment
- domain knowledge
- relatedness measure
- binary relations
- background knowledge
- domain specific
- ontology learning
- semantic knowledge
- text mining
- information extraction
- lexical knowledge