1998
DOI: 10.1142/s0218843098000143
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Market-Based Workflow Management

Abstract: This paper presents market-based workflow management, a novel approach to workflow specification and execution which regards tasks performed in a workflow as goods traded in an electronic market. Information about expected cost and execution time is considered for activity specifications, and is used at runtime to execute workflows such that actual cost and execution times are balanced and optimized. To that end, task assignment follows a bidding protocol, in which each eligible processing entity specifies at … Show more

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Cited by 23 publications
(5 citation statements)
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“…is based on Nimrog-G [9] and A Market-Based Workflow Management System [10] which schedules independent tasks and assign deadline of individual task respectively. In this algorithm author solved the task independency problem by considering the tasks with certain dependencies.…”
Section: Cost-based Scheduling Of Scientific Workflow Applications Onmentioning
confidence: 99%
“…is based on Nimrog-G [9] and A Market-Based Workflow Management System [10] which schedules independent tasks and assign deadline of individual task respectively. In this algorithm author solved the task independency problem by considering the tasks with certain dependencies.…”
Section: Cost-based Scheduling Of Scientific Workflow Applications Onmentioning
confidence: 99%
“…The market-driven strategy has been applied into several Grid systems such as Nimrod-G [21] and Gridbus data resource broker [125]. One example of the market-driven workflow scheduling proposed by Geppert et al [57] utilizes market mechanisms during the task assignment. In the system, bids are collected from eligible resource providers for each task.…”
Section: Scheduling Strategymentioning
confidence: 99%
“…Nimrod-G [5] schedules independent tasks for parameter-sweep applications to meet users' budget. A market-based workflow management system [11] locates an optimal bid based on the budget of the current task in the workflow. More recently, Tsiakkouri et al [29] developed scheduling approaches, LOSS and GAIN, to adjust a schedule which is generated by a time optimized heuristic and a cost optimized heuristic to meet users' budget constraints respectively.…”
Section: Related Workmentioning
confidence: 99%