Performance annotated business processes in service-oriented architectures

被引：0
|
作者：
Rud, Dmytro [1 ]
Schmietendorf, Andreas [1 ,2 ]
Dumke, Reiner [1 ]
机构：
[1] Otto von Guericke University of Magdeburg, Department of Distributed Systems, Software Engineering Group, P.O. Box 4120, Magdeburg, United Kingdom
[2] FHW Berlin – Berlin School of Economics, Fachbereich II – Wirtschaftsinformatik, Neue Bahnhofstr. 11-17, Berlin, United Kingdom
来源：
International Journal of Simulation: Systems, Science and Technology | 2007年 / 8卷 / 03期
关键词：
Web services - Websites - Estimation - Information services - Semantics - Formal methods - Telecommunication services - Operations research - Service oriented architecture (SOA);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper addresses quality of service aspects of orchestrated web service-based business processes in service-oriented architectures. The proposed mathematical model uses operations research techniques and formal semantics of the Business Process Execution Language for Web Services (BPEL4WS) to estimate expected execution times and counts of invocations of partner web services for each activity of a given process and for this process as a whole. These estimations are performed from the standpoint of a web service integrator. Furthermore, the model is applied to forecast the influence of the execution of a set of orchestrated processes on utilization and throughput of individual service provider nodes and of the performance of the whole system. The final objective is to support the optimization of service levels agreements (SLA) between the integrator and involved web service providers. A software infrastructure that implements the model is described as well. © 2007, UK Simulation Society. All rights reserved.
引用
收藏
页码：61 / 71
相关论文
共 50 条
  • [21] A service-oriented integration model of knowledge and business processes
    Guo, Jianmei
    Wang, Yinglin
    Liu, Xijuan
    Tong, Hongxia
    PROCEEDINGS OF 2008 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL, VOLS 1 AND 2, 2008, : 1674 - +
  • [22] Integrating service-oriented technologies to support business processes
    Botta, A.
    Lazzerini, B.
    Marcelloni, F.
    Proc. Seventh IEEE Int. Conf. E-Commerce Technol. Workshops, (37-42):
  • [23] Integrating service-oriented technologies to support business processes
    Botta, A
    Lazzerini, B
    Marcelloni, F
    Seventh IEEE International Conference on E-Commerce Technology Workshops, 2005, : 37 - 42
  • [24] QoS Policies for Business Processes in Service Oriented Architectures
    Baligand, Fabien
    Rivierre, Nicolas
    Ledoux, Thomas
    SERVICE-ORIENTED COMPUTING - ICSOC 2008, PROCEEDINGS, 2008, 5364 : 483 - +
  • [25] Service Redundancy Strategies in Service-Oriented Architectures
    May, Nicholas R.
    Schmidt, Heinz W.
    Thomas, Ian E.
    2009 35TH EUROMICRO CONFERENCE ON SOFTWARE ENGINEERING AND ADVANCED APPLICATIONS, PROCEEDINGS, 2009, : 383 - 387
  • [26] Dynamic Service Substitution in Service-Oriented Architectures
    Fredj, Mane
    Georgantas, Nikolaos
    Issarny, Valerie
    Zarras, Apostolos
    IEEE CONGRESS ON SERVICES 2008, PT I, PROCEEDINGS, 2008, : 101 - 104
  • [27] Towards Service Architectures in Service-oriented Computing
    Maki, Matti
    Pakkala, Daniel
    EMERGING WEB SERVICES TECHNOLOGY VOL III, 2009, 3 : 131 - 141
  • [28] Semantic based service-oriented grid architecture for business processes
    Laliwala, Zakir
    Jain, Prateek
    Chaudhary, Sanjay
    2006 IEEE INTERNATIONAL CONFERENCE ON SERVICES COMPUTING, PROCEEDINGS, 2006, : 423 - +
  • [29] Towards a Disciplined Engineering of Adaptive Service-oriented Business Processes
    Aoumeur, Nasreddine
    Barkaoui, Kamel
    2009 FOURTH INTERNATIONAL CONFERENCE ON INTERNET AND WEB APPLICATIONS AND SERVICES, 2009, : 474 - +
  • [30] Architectural translucency in service-oriented architectures
    Stantchev, V
    Malek, M
    IEE PROCEEDINGS-SOFTWARE, 2006, 153 (01): : 31 - 37
12345