Applying Analysis Patterns in the GIS Domain
نویسندگان
چکیده
Patterns have been used in software engineering to enable the reuse of successful solutions for recurrent problems in various steps of the software development process. In the development of geographic information systems (GIS), usually only geographic data are reused. This paper shows the adequacy of deriving as well as applying analysis patterns in the conceptual data modeling process of geographic applications. By means of analysis patterns, already tested and validated solutions for recurrent problems can be reapplied to different GIS projects. The requirement of both a suitable pattern definition formalism and a structure for a GIS pattern catalogue are also discussed. Finally, an example of an analysis pattern for the GIS domain is presented.
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