TY - CONF
AB - A general framework is presented for extending graph transformation and other rule-based formalisms in such a way that transformations with incomplete information can be handled. This extension is motivated by the need to model the behaviour of open systems in different application areas using graph transformations and Petri nets. The following two problems are central within this general framework. 1. Characterization of transformations with incomplete information. 2. Recovery of information from incomplete transformations. A solution for these problems is presented for algebraic graph transformations and Petri nets using the new concepts of graph transitions based on double pullbacks and open nets based on autonomous actions for open places. Moreover, the problems are discussed for DNA-computing and other rule-based formalisms.
AU - Ehrig, Hartmut
AU - Heckel, Reiko
AU - Padberg, Julia
AU - Rozenberg, Grzegorz
ID - 8283
T2 - Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany)
TI - Graph Transformation and Other Rule-Based Formalisms with Incomplete Information
ER -