Results 31 to 40 of about 42,984 (264)
Instance-Based Ontology Matching For Open and Distance Learning Materials
International Review of Research in Open and Distributed Learning, 2017 The present work describes an original associative model of pattern classification and its application to align different ontologies containing Learning Objects (LOs), which are in turn related to Open and Distance Learning (ODL) educative content.
Sergio Cerón-Figueroa +5 more
doaj +1 more source
Matching Network of Ontologies: A Random Walk and Frequent Itemsets Approach
IEEE Access, 2022 A System of Systems (SoS) is a complex set of IS (Information Systems) created by the aggregation and interconnection of ISs. SoS brings unexpected behavior and functionality during its construction to the benefit of its users and the SoS itself.
Fabio Santos, Carlos E. Mello
doaj +1 more source
, 1939 With the proliferation of ontologies and their use in semantically-enabled applications, the issue of finding and repairing defects in ontologies has become increasingly important. Current work mostly targets debugging semantic defects in ontologies.
Lambrix, Patrick, Liu, Qiang
core +3 more sources
Optimizing Ontology Alignment through Improved NSGA-II
Discrete Dynamics in Nature and Society, 2020 Over the past decades, a large number of complex optimization problems have been widely addressed through multiobjective evolutionary algorithms (MOEAs), and the knee solutions of the Pareto front (PF) are most likely to be fitting for the decision maker
Yikun Huang, Xingsi Xue, Chao Jiang
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CroMatcher 2.0: A Comprehensive Analysis of the Improved Ontology Matching System
IEEE AccessOne of the main challenges in ontology matching is to match ontologies with high accuracy. Therefore, ontology matching systems typically use multiple basic matchers, each targeting a specific ontology component for the matching process.
Marko Gulic +2 more
doaj +1 more source
Bayesian Evaluation and Comparison of Ontology Alignment Systems
IEEE Access, 2019 Ontology alignment systems are evaluated by various performance scores, which are usually computed by a ratio related directly to the frequency of the true positives.
Majid Mohammadi
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Automatizing the Evaluation of Model Matching Systems [PDF]
, 2010 International audienceModel-Driven Engineering (MDE) and the Semantic Web are valuable paradigms. This paper sketches how to use a scientific and technical result around MDE in the Semantic Web.
Garcés, Kelly +2 more
core +5 more sources
Journal of Biomedical Semantics, 2012 Identifying relationships between hitherto unrelated entities in different ontologies is the key task of ontology alignment. An alignment is either manually created by domain experts or automatically by an alignment system.
Beisswanger Elena, Hahn Udo
doaj +1 more source
Comparing human and automatic thesaurus mapping approaches in the agricultural domain [PDF]
, 2008 Knowledge organization systems (KOS), like thesauri and other controlled vocabularies, are used to provide subject access to information systems across the web.
Caracciolo, Caterina +5 more
core +5 more sources
Shiva: A Framework for Graph Based Ontology Matching [PDF]
, 2014 Since long, corporations are looking for knowledge sources which can provide structured description of data and can focus on meaning and shared understanding.
Darbari, Hemant +3 more
core +1 more source