Managing conflict of interest in service composition

Haiyang Sun*, Weiliang Zhao, Jian Yang

*Corresponding author for this work

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

3 Citations (Scopus)
22 Downloads (Pure)

Abstract

Web services can be composed of other services in a highly dynamic manner. The existing role based authorization approaches have not adequately taken component services into account when managing access control for composite services. In this paper, we propose a service oriented conceptual model as an extension of role based access control that can facilitate the administration and management of access for service consumers as well as component services in composite web services. Various types of conflict of interest are identified due to the complicated relationships among service consumers and component services. A set of authorization rules are developed to prevent the conflict of interest. This research is a step forward to addressing the challenge in authorization in the context of composite web services.

Original languageEnglish
Title of host publicationOn the Move to Meaningful Internet Systems, OTM 2010 - Confederated International Conferences: CoopIS, IS, DOA and ODBASE, Proceedings
EditorsRobert Meersman, Tharam Dillon, Pilar Herrero
Place of PublicationBerlin ; New York
PublisherSpringer, Springer Nature
Pages273-290
Number of pages18
Volume6426 LNCS
EditionPART 1
ISBN (Print)3642169333, 9783642169335
DOIs
Publication statusPublished - 2010
Event9th Confederated International Conferences on On the Move to Meaningful Internet Systems, OTM 2010: CoopIS 2010, IS 2010, DOA 2010 and ODBASE 2010 - Crete, Greece
Duration: 25 Jan 201029 Jan 2010

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 1
Volume6426 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

Other9th Confederated International Conferences on On the Move to Meaningful Internet Systems, OTM 2010: CoopIS 2010, IS 2010, DOA 2010 and ODBASE 2010
Country/TerritoryGreece
CityCrete
Period25/01/1029/01/10

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