Modelling the behavioural component of the emergent parallel processes of working with graph databases using Petri net-tools

作     者：Velykodniy, Stanislav Burlachenko, Zhanna Zaitseva-Velykodna, Svitlana 

作者机构：Odessa State Environm Univ Automated Environm Monitoring Syst Dept Lvivska StrB 15Off 130 UA-65016 Odessa Ukraine Odessa State Environm Univ Informat Dept Odessa Ukraine 

出 版 物：《INTERNATIONAL JOURNAL OF PARALLEL EMERGENT AND DISTRIBUTED SYSTEMS》 (并行、紧急、分布式系统国际杂志)

年 卷 期：2021年第36卷第6期

页      面：498-515页

核心收录：

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：The authors would like to express their gratitude to BRL-CAD corporation for the opportunity to openly use and test the source files and plugins and the provided support for the cross-platform methodology. The authors also thank James Lyle Peterson  the author of the monograph   which contains the basics of Petri nets theory and has been the core reading for the author of this article for more than 25 years. Additionally  the authors thank Professor Dmitry Zaitsev for providing  by personal example  the motivation to perform the research presented in the article 

主　　题：Graph database Petri net UML diagram behavioural modelling structure rendering 

摘      要：The article focuses on the transformation of the behavioural UML diagrams modelled by the authors, which reflect the emergent manifestations of the life cycles of working with graph databases (GDB), to models in the form of Petri nets. Such a transformation process was carried out for the diagrams of objects, states, sequences, and activities. The extended UML 2.5 notation and Enterprise Architect 14.0 CASE tool were used in the formation of the project architecture. Modelling of the emergent parallel processes of working with GDBs in the form of a Petri net might initially seem to make the sequence more complicated for the designer to perceive than while using UML modelling, in which the relationships between entities on a diagram are obvious to the user. Conversely, the representation of behavioural models in the form of Petri nets facilitates the reflection of other important emergent points, in particular, by demonstrating objects relationship, dynamic information updates, components, or other necessary information concerning parallel GDB design.