Validation of service oriented computing DEVS simulation models

Hessam Sarjoughian, Mohammed Muqsith, Dazhi Huang, Sik-Sang Yau

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the simulation based design and development of Service Based Software Systems (SBS), it is important to analyze the models for correctness and improve confidence in the validity of the model. Of particular interest is the SBS simulation where models are used towards evaluation of time dependent QoS metrics (e.g., service delay, throughput etc.). In this paper, an experiment based validation of Service Based Software Systems using SOC-DEVS (i.e. Service Oriented Computing DEVS) framework is presented. As formal basis towards validation, the real system under consideration is abstracted as a DEVS I/O System model and experiments are developed to observe its time-based I/O trajectories. An exemplar Voice Communication System is simulated and results are analyzed towards model validation w.r.t. a real system prototype.

Original languageEnglish (US)
Title of host publicationProceedings of the 2012 Spring Simulation Multiconference, SpringSim 2012 - Theory of Modeling and Simulation
Subtitle of host publicationDEVS Integrative M and S Symposium 2012, DEVS 2012
Pages342-349
Number of pages8
Edition4 BOOK
StatePublished - Dec 1 2012
EventTheory of Modeling and Simulation: DEVS Integrative M and S Symposium 2012, DEVS 2012, Part of the 2012 Spring Simulation Multiconference, SpringSim 2012 - Orlando, FL, United States
Duration: Mar 26 2012Mar 30 2012

Publication series

NameSimulation Series
Number4 BOOK
Volume44
ISSN (Print)0735-9276

Other

OtherTheory of Modeling and Simulation: DEVS Integrative M and S Symposium 2012, DEVS 2012, Part of the 2012 Spring Simulation Multiconference, SpringSim 2012
CountryUnited States
CityOrlando, FL
Period3/26/123/30/12

Keywords

  • Co-design
  • SOA-Complaint DEVS
  • SOC-DEVS
  • Service based software system
  • Verification & validation

ASJC Scopus subject areas

  • Computer Networks and Communications

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    Sarjoughian, H., Muqsith, M., Huang, D., & Yau, S-S. (2012). Validation of service oriented computing DEVS simulation models. In Proceedings of the 2012 Spring Simulation Multiconference, SpringSim 2012 - Theory of Modeling and Simulation: DEVS Integrative M and S Symposium 2012, DEVS 2012 (4 BOOK ed., pp. 342-349). (Simulation Series; Vol. 44, No. 4 BOOK).