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arXiv 1107.0065cs.LO
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范畴属性图变换中的类型化类项

Typed lambda-terms in categorical attributed graph transformation

Bertrand Boisvert, Louis Féraud, Sergei Soloviev

摘要:

本文讨论了基于属性图重写的模型转换。我们的贡献调查一个单一的推出方法应用重写规则。图的属性的计算是通过使用归纳类型的类型化演算来实现的。在本文中,我们提出了解决方案,以应付单推出建设的图形结构和计算功能。由于该重写系统使用归纳类型,属性计算的表达性得到了促进,并且比基于Sigma代数的重写系统更有效。本文描述了一些例子,显示我们的计算方法的兴趣。

英文摘要:

This paper deals with model transformation based on attributed graph rewriting. Our contribution investigates a single pushout approach for applying the rewrite rules. The computation of graph attributes is obtained through the use of typed lambda-calculus with inductive types. In this paper we present solutions to cope with single pushout construction for the graph structure and the computations functions. As this rewrite system uses inductive types, the expressiveness of attribute computations is facilitated and appears more efficient than the one based on Sigma-algebras. Some examples showing the interest of our computation approach are described in this paper.

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