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» Algebraic Approaches to Graph Transformation - Part I: Basic...
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CAI
2007
Springer
13 years 11 months ago
From Algebraic Graph Transformation to Adhesive HLR Categories and Systems
In this paper, we present an overview of algebraic graph transformation in the double pushout approach. Basic results concerning independence, parallelism, concurrency, embedding, ...
Ulrike Prange, Hartmut Ehrig
FUIN
2006
132views more  FUIN 2006»
13 years 5 months ago
Adhesive High-Level Replacement Systems: A New Categorical Framework for Graph Transformation
Adhesive high-level replacement (HLR) systems are introduced as a new categorical framework for graph transformation in the double pushout (DPO) approach, which combines the well-k...
Hartmut Ehrig, Julia Padberg, Ulrike Prange, Anneg...
ECEASST
2006
123views more  ECEASST 2006»
13 years 5 months ago
Algebraic High-Level Nets as Weak Adhesive HLR Categories
Abstract. Adhesive high-level replacement (HLR) system have been recently introduced as a new categorical framework for graph transformation in the double pushout approach [1, 2]. ...
Ulrike Prange
ENTCS
2007
93views more  ENTCS 2007»
13 years 5 months ago
Modeling Pointer Redirection as Cyclic Term-graph Rewriting
We tackle the problem of data-structure rewriting including global and local pointer redirections. Each basic rewrite step may perform three kinds of actions: (i) Local redirectio...
Dominique Duval, Rachid Echahed, Fréd&eacut...
GG
2008
Springer
13 years 6 months ago
Behavior Preservation in Model Refactoring Using DPO Transformations with Borrowed Contexts
Behavior preservation, namely the fact that the behavior of a model is not altered by the transformations, is a crucial property in refactoring. The most common approaches to behav...
Guilherme Rangel, Leen Lambers, Barbara König...