Deterministic Measurement of Reliability and Performance Using Explicit Colored Petri Net in Business Process Execution Language and Eflow
Authors
Abstract:
Today there are many techniques for web service compositions. Evaluation of quality parameters has great impact on evaluation of final product. BPEL is one of those techniques that several researches have been done on its evaluation. However, there are few researches on evaluation of QoS in eflow. This research tries to evaluate performance and reliability of eflow and BPEL through mapping them to explicit colored petri net. To achieve this goal, colored petri net was enhanced with a new block of immediate transition, called Pick split/join. Then, a transformation table was proposed to show the mapping rules from basic and structured activities in eflow and BPEL to colored petri net. Finally, theory of probability was applied on the model to measure QoS. Web Servie Evaluation Tool (WSET), a case tool in Java programming language, was developed for further simulation.
similar resources
Deterministic Petri Net languages as Business Process Specification Language
Today, a wide variety of techniques have been proposed to model the process aspects of business processes. The problem, however, is that many of these are focused on providing a clear graphical representation of the models and give almost no support for complex verification procedures. Alternatively, the use of Petri Nets as a business process modeling language has been repeatedly proposed. In ...
full textSimulation of Patient Admission Process Using Colored Petri Net
In this paper we apply modeling and simulation as an integrated approach to study the patient admission process in a hospital. The span of the processes is of intra and inter-organizational nature, which allows to see the intricacy of organizational processes on one hand, and the process-centric flow of activities on the other hand. This paper resulted from a student research project, where it ...
full textQoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net
Workflow-based web service compositions (WB-WSCs) is one of the main composition categories in service oriented architecture (SOA). Eflow, polymorphic process model (PPM), and business process execution language (BPEL) are the main techniques of the category of WB-WSCs. Due to maturity of web services, measuring the quality of composite web services being developed by different techniques becom...
full textmodeling and performance analysis of restaurant's service delivery process using colored petri nets
process mining includes the automated discovery of petri nets from event logs. these event logs are the starting point for various discovery and analysis techniques of the process. in this paper process model is developed using colored petri nets (cpns) and the supporting software package cpn tools. the restaurant process model is represented for the analysis using a combination of process min...
full textUsing the Petri Net Markup Language for Exchanging Business Processes
The Petri Net Markup Language (PNML) is an XML-based interchange format for Petri nets. Its focus is on universality and flexibility, which is achieved by a technique for defining new Petri net types through Petri Net Type Definitions (PNTDs). Many business process modelling techniques are based on Petri nets. Since PNML provides a means for defining Petri net types, it might be a worthwhile pr...
full textmodeling and performance analysis of restaurant's service delivery process using colored petri nets
process mining includes the automated discovery of petri nets from event logs. these event logs are the starting point for various discovery and analysis techniques of the process. in this paper process model is developed using colored petri nets (cpns) and the supporting software package cpn tools. the restaurant process model is represented for the analysis using a combination of process min...
full textMy Resources
Journal title
volume 28 issue 10
pages 1439- 1446
publication date 2015-10-01
By following a journal you will be notified via email when a new issue of this journal is published.
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023