Kosaku Kimura

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This paper describes practices for multi-level modeling by only using existing modeling frameworks that comply Meta-Object Facility (MOF). We design modeling patterns for achieving the multi-level modeling methodologies on Eclipse Modeling Framework, and implement the dataflow model by applying the patterns. Moreover, we attempt to compare the patterns(More)
Business matching and collaboration support systems are useful, in particular for small-and-medium companies. Most of them developed so far are based on the server-client architecture and provide their services on Web servers. They require special administrative facilities , ask users to upload their data for matching between business needs and seeds, and(More)
We need to have comprehensive knowledge about when, where and how we should use multi-level modeling methodologies and frameworks. There are previous work that introduce patterns and confirm the applicability of the methodologies. However, it is still difficult to select frameworks for various kinds of applications. In this paper, we focus on graphical(More)
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