Stochastic modeling and quality evaluation of workflow systems based on QWF-nets
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
project topics
Active In SP
**

Posts: 2,492
Joined: Mar 2010
#1
23-04-2010, 09:14 PM



.pdf   stochastic modeling and QOS of workflow.pdf (Size: 211.94 KB / Downloads: 44)

Stochastic modeling and quality evaluation of workflow systems based on QWF-nets

Presented By:
Xia Yunni , Wang Han Pin, Yuan Chong Yi, and Chunxiang Xu School of Electronics Engineering and Computer Science Peking University, China

Abstract. Quality (QOS) prediction is one of the most important re- search topics of workfow management system. The management of QOS metrics directly impacts the success of organizations participating in workfow-based applications. Therefore, when services or products are created or managed using workfows or Web processes, the underlying workfow engine must accept the speci¯cations and be able to estimate, monitor, and control the QOS rendered to customers. In this paper, we propose the SWQ approach to evaluate QOS of workfow systems based on QWF-net, which extends traditional WF-net by associating tasks with exponential response time and exponential TTF (time-to-failure). The comparison between simulative results and SWQ results in the example study indicates that the SWQ approach achieves satisfactory accuracy. The paper concludes with a comparison between the SWQ approach and other related work.
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Message
Type your reply to this message here.


Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  Load Rebalancing for Distributed File Systems in Clouds seminar tips 3 1,805 13-04-2015, 05:21 PM
Last Post: shilpavpius
  wireless video service in cdma systems wikipedia jaseelati 0 385 13-01-2015, 04:29 PM
Last Post: jaseelati
  Intelligent Navigation Systems (Download Full Seminar Report) Computer Science Clay 10 6,648 24-03-2014, 02:24 PM
Last Post: seminar project topic
  Computerized Paper Evaluation using Neural Network computer science crazy 11 8,956 03-02-2014, 03:21 PM
Last Post: Guest
  Embedded Systems : An Overview ( Download Full Seminar Report ) computer science crazy 5 5,320 03-11-2013, 04:04 PM
Last Post: Guest
  4g wireless systems seminar or presentation computer science crazy 39 38,704 03-10-2013, 12:11 PM
Last Post: Guest
  Information Theoretic Framework of Trust Modeling and Evaluation for Ad Hoc Net seminar projects maker 0 405 30-09-2013, 04:22 PM
Last Post: seminar projects maker
  Intrusion detection systems ( Download Full Seminar Report ) computer science crazy 8 15,260 28-09-2013, 03:01 PM
Last Post: Guest
  Introduction to Multimedia Systems seminar projects maker 0 501 28-09-2013, 01:15 PM
Last Post: seminar projects maker
  Decision Support Systems: An Overview ppt seminar projects maker 0 357 25-09-2013, 03:24 PM
Last Post: seminar projects maker