Composition of Transformations: A Framework for Systems with Dynamic Topology
p. 259-270
Résumé
In graph-based systems there are many methods to compose (possibly different) graphs. However, none of these usual compositions are adequate to naturally express semantics of systems with dynamic topology, i.e., systems whose topology admits successive transformations through its computation. We constructed a categorical semantic domain for graph based systems with dynamic topology using a new way to compose edges of (possible different) graphs. ln this context, sequences of different graphs represent successive transformations of system topology during its computation and the edges composition between those graphs, the semantics of the corresponding dynamic system. Then we show how the proposed approach can be used to give semantics to concurrent anticipatory systems.
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Référence papier
Marnes Augusto Hofi, Karina Girardi Roggia et Paulo Blauth Menezes, « Composition of Transformations: A Framework for Systems with Dynamic Topology », CASYS, 14 | 2004, 259-270.
Référence électronique
Marnes Augusto Hofi, Karina Girardi Roggia et Paulo Blauth Menezes, « Composition of Transformations: A Framework for Systems with Dynamic Topology », CASYS [En ligne], 14 | 2004, mis en ligne le 30 August 2024, consulté le 20 September 2024. URL : http://popups.lib.uliege.be/1373-5411/index.php?id=2678
Auteurs
Marnes Augusto Hofi
Instituto de Informatica, Universidade Federal do Rio Grande do Sul Caixa Postal 15064, 91501-970, Porto Alegre, Brazil
Karina Girardi Roggia
Instituto de Informatica, Universidade Federal do Rio Grande do Sul Caixa Postal 15064, 91501-970, Porto Alegre, Brazil
Paulo Blauth Menezes
Instituto de Informatica, Universidade Federal do Rio Grande do Sul Caixa Postal 15064, 91501-970, Porto Alegre, Brazil