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QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net
Joint Authors
Motameni, Homayun
Nematzadeh, Hossein
Mohamad, Radziah
Nematzadeh, Zahra
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-03
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
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 becomes one of the most important challenges in today’s web environments.
Business should try to provide good quality regarding the customers’ requirements to a composed web service.
Thus, quality of service (QoS) which refers to nonfunctional parameters is important to be measured since the quality degree of a certain web service composition could be achieved.
This paper tried to find a deterministic analytical method for dependability and performance measurement using Colored Petri net (CPN) with explicit routing constructs and application of theory of probability.
A computer tool called WSET was also developed for modeling and supporting QoS measurement through simulation.
American Psychological Association (APA)
Nematzadeh, Hossein& Motameni, Homayun& Mohamad, Radziah& Nematzadeh, Zahra. 2014. QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-1051329
Modern Language Association (MLA)
Nematzadeh, Hossein…[et al.]. QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net. The Scientific World Journal No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-1051329
American Medical Association (AMA)
Nematzadeh, Hossein& Motameni, Homayun& Mohamad, Radziah& Nematzadeh, Zahra. QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-1051329
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051329