Model-independent differences

Computing differences (diffs) and merging different versions is well-known for text files, but for models it is a very young field - especially patches for models are still matter of research. Text-based and model-based diffs have different starting points because the semantics of their structure is...

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Vydáno v:2009 ICSE Workshop on Comparison and Versioning of Software Models Ročník 2009; číslo 6; s. 37 - 42
Hlavní autor: Konemann, Patrick
Médium: Konferenční příspěvek Journal Article
Jazyk:angličtina
Vydáno: Washington, DC, USA IEEE Computer Society 17.05.2009
IEEE
Edice:ACM Conferences
Témata:
Application software
Computing methodologies > Modeling and simulation > Model development and analysis
Computing methodologies > Modeling and simulation > Model development and analysis > Model verification and validation
Conferences
Informatics
Intrusion detection
Mathematical model
Merging
Programming
Social and professional topics > Professional topics > Management of computing and information systems > Software management > Software maintenance
Software and its engineering > Software creation and management > Software post-development issues > Software reverse engineering
Software and its engineering > Software creation and management > Software post-development issues > Software version control
Software and its engineering > Software notations and tools > Software configuration management and version control systems
Software engineering
Unified modeling language
ISBN:9781424437146, 1424437148
ISSN:0270-5257
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Popis
Shrnutí:Computing differences (diffs) and merging different versions is well-known for text files, but for models it is a very young field - especially patches for models are still matter of research. Text-based and model-based diffs have different starting points because the semantics of their structure is fundamentally different. This paper reports on our ongoing work on model-independent diffs, i.e. a diff that does not directly refer to the models it was created from. Based on that, we present an idea of how the diff could be generalized, e.g. many atomic diffs are merged to a new, generalized diff. One use of these concepts could be a patch for models as it already exists for text files. The advantage of such a generalized diff compared to ‘normal’ diffs is that it is applicable to a higher variety of models.
Bibliografie:SourceType-Scholarly Journals-2
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ObjectType-Conference Paper-1
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SourceType-Conference Papers & Proceedings-1
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ISBN:9781424437146
1424437148
ISSN:0270-5257
DOI:10.1109/CVSM.2009.5071720