Rules that transform graphs can be used to describe the transformation process. Here we propose the use graph grammars with transactions to describe model transformations. The notion of (graph) transaction can be very useful in proving essential properties of model transformation, like termination, ...
1 In =-=[12]-=- we report a further improvement by an order of magnitude, achieved by using quantified transformation rules. Proc. GraBaTs 2006 8 / 11�� �� ECEASST 5. Between 30% and 80% of the isomorphic graphs ar......
The framework of graph transformation combines the potentials and advantages of both, graphs and rules, to a single computational paradigm. In this paper w... Marc,Andries,and,... - 《Science of Computer Programming》 被引量: 264发表: 1999年 Graph Theory for Rule-Based Modeling of Biochemical...
How to Do Transformations of Functions? Here are the rules on how to do transformation of function that can be used to graph a function. Quadratic Function Transformation Transformation rules can be applied to graphs of function. Here is the graph of function that represents the transformation of...
ing:Graphsareprovidedwithhierarchicalstructure,andtransformation rulesareequippedwithgraphvariables.Inthispaperweanalyzecondi- tionsunderwhichdivergingtransformationstepsH⇐G⇒H canbe joinedbysubsequenttransformationsequencesH ∗ ⇒M ∗ ⇐H .Condi- ...
graphtransformationrules. Wepresentaframeworkfortheabstractionofgraphssupportingabstractgraphtransformation.Theabstrac- tionmethodnaturallygeneralisespreviousapproachestoabstractgraphtransformation.Thesetofpossible abstractgraphsisfinite.Thishasthepleasantconsequenceofgeneratingafinitetransitionsystemforany ...
Hierarchical transformation rules consist of hierarchical graphs and can be applied at all levels of the hi- erarchy, where the "dangling condition" known from the transformation of flat graphs is adapted in a natural way. This work has been partially supported by the ESPRIT Working Group ...
Translations move graphs up, down, left, or right. For all examples, compare to the parent function y=2x. Example 1 In this first example, you will see how adding a number to the function will translate the function. y=2x+4 Since four has been added to the function 2x, the graph ...
What are the rules of transformation - specifically, of dilation, rotation, reflection, and translation? Given the following coordinates complete the reflection transformation. A(-5, 0) B(-3, 3) C(-3, 0) Complete the double reflection over the lines ...
Transformation units are a structuring principle for graph transformation systems. They consist of a set of graph transformation rules, descriptions of initial and terminal graphs, a control condition, and a set of imported transformation units. Semantically, they transform initial graphs to terminal one...