InsMT/InsMTL results for OAEI 2014 instance matching
Abderrahmane Khiat, Moussa Benaissa · 2014
Abstract. InsMT and InsMTL are automatic instance-based ontology alignment systems which (a) annotate instances as first step. In the second step, the InsMT system (b) applies different terminological matchers with a local filter on these annotated instances. Contrary to InsMT, the InsMTL system (b) matches the annotated instances not only at terminological level but also at linguistic level. For the first version of our systems and the first participation at OAEI 2014 evaluation campaign, the results are good in terms of recall but they are not in terms of F-measure. 1 Presentation of the system 1.1 State, purpose, general statement The instance matching aims to identify similar instances among different ontologies. The systems InsMT (Instance Matching at Terminological level) and InsMTL (Instance Matching at Terminological and Linguistic level) are realized for this purpose. InsMT and InsMTL are automatic instance-based ontology alignment that generates as output an alignment which that contains all the semantic correspondences