Unifying ontological similarity measures: A theoretical and empirical investigation.

Valerie Cross Xinran Yu Xueheng Hu

Published in: Int. J. Approx. Reason. (2013)

Keyphrases

similarity measure
theoretical analysis
mutual information
knowledge representation
information systems
semantic similarity
domain specific
empirical findings
similarity metrics
similarity measurement
semantic information
similarity search
domain knowledge
feature vectors
natural language
metadata
e learning