2026-07-26T03:57:17Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:16747 2024-03-06T10:31:47Z ddc:004 open_access

Assessing Similarity Between Two Ontologies: The Use of the Integrity Coefficient Ngom, Aly Ngoné Mbaye, Papa Ousseynou Gaye, Ibrahima Semantic similarity measures Ontologies similarities Tversky ’s measures Concepts similarities The aim of this paper is to propose a new coefficient of integrity I_{new} for improving N_{Plus} measure which is an improvement of the T_{Ngom} measure. In N_{Plus} measure, the coefficient of integrity used (I) decreases and tends to 0 fastly when we just add some concepts for extendind set of resemblance of ontologies. To fix this problem, we introduce R, the coefficient of representativeness of concepts added in the ontology for its extension. I_{new} decreases slowly compared to I and depends to the cardinality of the ontology extended and the number of concepts added to it too. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Aly Ngoné Ngom and Papa Ousseynou Mbaye and Ibrahima Gaye 2022 Is Part Of OASIcs, Volume 104, 11th Symposium on Languages, Applications and Technologies (SLATE 2022) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/OASIcs.SLATE.2022.1 urn:nbn:de:0030-drops-167474 https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.SLATE.2022.1 eng https://creativecommons.org/licenses/by/4.0/legalcode