Soundness-preserving composition of synchronously and asynchronously interacting workflow net components

Autor:	Luca Bernardinello, Irina Lomazova, Roman Nesterov, Lucia Pomello
Rok vydání:	2023
Předmět:	FOS: Computer and information sciences Computer Science - Logic in Computer Science Artificial Intelligence Computer Networks and Communications Hardware and Architecture Software Logic in Computer Science (cs.LO) Theoretical Computer Science
Zdroj:	Journal of Parallel and Distributed Computing. 179:104704
ISSN:	0743-7315
Popis:	In this paper, we propose a compositional approach to constructing correct formal models of information systems from correct models of interacting components. Component behavior is represented using workflow nets - a class of Petri nets. Interactions among components are encoded in an additional interface net. The proposed approach is used to model and compose synchronously and asynchronously interacting workflow nets. Using Petri net morphisms and their properties, we prove that the composition of interacting workflow nets preserves the correctness of components and of an interface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8304182cd7abf5ad639f29d1b51e582a https://doi.org/10.1016/j.jpdc.2023.04.005 Zobrazit plný text záznamu Full Text from ScienceDirect