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A comparative analysis of ontology and schema matching systems (2011)

by K Saruladha
Venue:Int. J. Comput. Appl
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Abstract Article

by Ming Qiao Bo You - Parasitol. Today 11, 420–424. Article Crompton, D.W.T , 1995
"... Heat transfer simulation and analysis of mandrel for heated-mandrel winding method of tapered shell ..."
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Heat transfer simulation and analysis of mandrel for heated-mandrel winding method of tapered shell
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...ng system. High-throughput algorithms are needed to address this challenge and two methods have been developed to deal with the matching problem on a large scale. The Early Pruning Matching Technique =-=(12)-=- reduces search space by omitting irrelevant concepts from the matching process, e.g. the ontology concept (label:hearing impairment, synonyms[deafness, hearing defect, congenital hearing loss]) that ...

1 Falcon-AO++: An Improved Ontology Alignment System

by Fatsuma Jauro, S. B. Junaidu, S. E. Abdullahi
"... With the semantic web, data becomes machine-readable and ontologies define the data. Ontologies in any domain are heterogeneous due to rapid increase in ontology development and differences in views of developers. Agents can fully understand the data only if the correspondences between ontologies ar ..."
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With the semantic web, data becomes machine-readable and ontologies define the data. Ontologies in any domain are heterogeneous due to rapid increase in ontology development and differences in views of developers. Agents can fully understand the data only if the correspondences between ontologies are known. Various ontology alignment systems have been developed to automatically discover such correspondences. However, human involvement is still indispensible because the results provided by fully automatic systems are not always complete or precise. This paper introduces Falcon-AO++, an extension of the Falcon-AO alignment system that supports the interactive contribution of a domain expert in the matching process. The evaluation results have shown that contribution of an expert and matching ability of matchers can improve alignment results.
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...s applications using thesontologies to understand information and interoperate.sDifferent systems have been developed to automaticallyshandle alignment process such as AOAS [2], OMReasoners[3], RiMOM =-=[4]-=-, CIDER [5] and Falcon-AO [6]. However,sthe challenges faced by fully automatic methods are manifold,sincluding vocabulary differences (e.g., due to synonymy andshomonymy), modeling differences (e.g.,...

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