Semantic similarity in heterogeneous ontologies.
Elisa ChiabrandoSilvia LikavecIlaria LombardiClaudia PicardiDaniele Theseider DupréPublished in: HT (2011)
Keyphrases
- semantic similarity
- semantic relationships
- semantic similarity measure
- co occurrence
- semantic content
- wordnet
- semantically rich
- semantic representations
- semantic information
- heterogeneous data
- similarity measure
- semantic similarity computation
- semantic relatedness
- semantic relations
- disparate data sources
- domain ontology
- word sense disambiguation
- vector space model
- semantically similar
- semantic features
- knowledge representation
- gene ontology
- sentence similarity
- knowledge base
- databases
- cosine similarity
- information retrieval
- background knowledge
- visual similarity
- domain specific
- high level
- document similarity
- lexical database
- artificial intelligence