DocumentCode
3119055
Title
Service Level Agreement Aware Workflow Scheduling
Author
Dyachuk, Dmytro ; Deters, Ralph
Author_Institution
Univ. of Saskatchewan, Saskatoon
fYear
2007
fDate
9-13 July 2007
Firstpage
715
Lastpage
716
Abstract
Specifying and monitoring service level agreements (SLA) has been the subject of intensive research. However methods for enforcing SLA have not addressed the specific issues of composite web services. Our work focuses on the problem of ensuring prearranged SLAs for service workflow via SLA aware workflow scheduling (SLAAWS). The novel scheduling algorithm takes into account the workflow structure, utilization of component services and quality of service (QoS) obligations defined in SLA.
Keywords
quality of service; scheduling; QoS; SLA aware workflow scheduling; quality of service; service level agreement; workflow structure; Computer science; Computerized monitoring; Contracts; Delay; Maintenance; Processor scheduling; Quality of service; Scheduling algorithm; Service oriented architecture; Web services;
fLanguage
English
Publisher
ieee
Conference_Titel
Services Computing, 2007. SCC 2007. IEEE International Conference on
Conference_Location
Salt Lake City, UT
Print_ISBN
0-7695-2925-9
Type
conf
DOI
10.1109/SCC.2007.99
Filename
4278737
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