Analyzing artifact anomalies in a temporal structural workflow for SBS

Feng-Jian Wang, Parameswaramma Mandalapu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

A service-based system (SBS) defined with minimum and maximum execution time can be easily transferred into a temporal structured workflow. The analysis technique on a temporal structured workflow can thus be applied on SBS. In the past, there were several researches working on artifact anomaly detection in a workflow. Their results are useful and have been published. However, their works does not consider temporal factor and the anomalies detected may not exist in a real system. In other word, they are less effective in a temporal structural workflow (TS workflow). Neither for SBS. Besides, the time complexity of these methods are NP, not efficient either. In this paper, we re-define the anomalous behaviors and develop an approach to discover artifact anomalies in a TS workflow. In the approach, we design several algorithms to detect the anomalies defined. By using our approach, workflow and SBS designers can detect artifact anomalies more precisely inside their TS workflow and thus might prevent run-time errors more effectively.

Original languageEnglish
Title of host publicationProceedings - IEEE 38th Annual International Computers, Software and Applications Conference Workshops, COMPSACW 2014
EditorsCristina Seceleanu, Bruce McMillin, Carl K. Chang, Yan Gao, Kenichi Yoshida, Ali Hurson, Yasuo Okabe, Mihhail Matskin
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages480-485
Number of pages6
ISBN (Electronic)9781479935789
DOIs
StatePublished - 18 Sep 2014
Event38th Annual IEEE Computer Software and Applications Conference Workshops, COMPSACW 2014 - Vasteras, Sweden
Duration: 27 Jul 201429 Jul 2014

Publication series

NameProceedings - IEEE 38th Annual International Computers, Software and Applications Conference Workshops, COMPSACW 2014

Conference

Conference38th Annual IEEE Computer Software and Applications Conference Workshops, COMPSACW 2014
CountrySweden
CityVasteras
Period27/07/1429/07/14

Keywords

  • anomalous data manipulation
  • artifact anomaly
  • temporal structured workflow
  • workflow

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