Model comparison with GenericDiff

  • Authors:
  • Zhenchang Xing

  • Affiliations:
  • National University of Singapore, Singapore, Singapore

  • Venue:
  • Proceedings of the IEEE/ACM international conference on Automated software engineering
  • Year:
  • 2010

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Abstract

This paper proposes GenericDiff, a general framework for model comparison. The main idea is to separate the specification of domain-specific model properties and syntax from the general graph matching process and to use composite numeric vectors and pairup graph to encode the domain-specific properties and syntax so that they can be uniformly exploited in the general matching process. Our initial evaluation demonstrates that it is easy to deploy GenericDiff in a new application domain and GenericDiff is able to produce an accurate comparison reports for diverse types of models.