Journal of System Simulation ›› 2015, Vol. 27 ›› Issue (5): 1071-1080.

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Study on Equipment Domain Ontology Construction for Integration of Data Semantics

Li Kang, Li Xinming, Liu Dong   

  1. Science and Technology on Complex Electronic System Simulation Laboratory, The Academy of Equipment, Beijing 101416, China
  • Received:2014-11-17 Revised:2015-02-04 Online:2015-05-08 Published:2020-09-01

Abstract: Equipment domain ontology could accurately describe definition of concepts in the field and the relationships between the concepts, which is foundation and prerequisite in semantic integration of equipment data. With the analysis of the existing methods, a semi-automatic domain ontology construction method was proposed. The top-level domain ontology was built under the standard of authoritative documents in the equipment field. An initial partial ontology was generated from the equipment database by mapping. The ontology was standardized through mapping process. The results of the experiment show that this method can build equipment domain ontology which provides a unified global view for semantic data integration and runs better than other methods.

Key words: semantic integration, equipment data, domain ontology, ontology construction

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