Semantic Relatedness with Variable Ontology Density.
Rui RodriguesJoaquim FilipeAna L. N. FredPublished in: KDIR (2014)
Keyphrases
- semantic relatedness
- semantic information
- semantic relationships
- wordnet
- background knowledge
- relatedness measure
- semantic similarity
- domain knowledge
- word sense disambiguation
- domain ontology
- co occurrence
- text retrieval
- knowledge base
- domain specific
- keywords
- document representation
- image classification
- high level
- semantic relations
- semantic features
- computational linguistics
- wikipedia articles
- natural language processing
- vector space model
- search engine
- artificial intelligence
- metadata
- logic programs
- knowledge representation