What is the difference between a matcher (used in ontology alignement) and a semantic similarity measure (cross ontology)?

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Haridimos Kondylakis

A matcher is a tool used to identify elements that match between ontologies possibly measuring the similarity measure between ontology elements.

Ahmadh Rifai Kariapper

check my paper. it may help you.

Imen Megdiche

A semantic measure is used to find similarity between the label of concepts in ontology matching. Your can use wordnet as external dictionary to measure the semantic measure.