Paper Info
Title
A JEE-Based Modelling and Execution Environment for Workflow Applications with Just-in-Time Service Selection
Abstract
The paper presents a workflow model with just-in-time selection ofservices to execute workflow tasks. The suitability of the approachis presented for scientific and business uses when the serviceavailability is changing in time and services should be chosen atruntime rather than before the workflow is executed. It is shown thatfor a scientific workflow with repeatable simulations, the algorithmselects services to minimize the workflow execution time. For abusiness assembly/distribution workflow, the algorithm selectsservices to minimize the product of execution time and sum of servicecosts for the workflow. These simulations were run in a workflowexecution environment implemented by the author and deployed inBeesyCluster. Implementation details and overhead of the solution arepresented.
Year
DOI
Venue
2009
10.1109/GPC.2009.24
GPC Workshops
Keywords
Field
DocType
workflow applications,distribution workflow,workflow execution time,execution time,workflow model,abusiness assembly,just-in-time service selection,execution environment,algorithmselects service,jee-based modelling,workflow task,algorithm selectsservices,scientific workflow,implementation detail,availability,informatics,workflow management,business,web services,probability density function,assembly,pervasive computing,application software,java,servers,computer architecture,data mining,world wide web
Workflow technology,Computer science,Server,Windows Workflow Foundation,Workflow engine,Application software,Web service,Workflow management system,Workflow,Distributed computing
Conference
Citations 
PageRank 
References 
3
0.42
8
Authors
1
Name
Order
Citations
PageRank
Pawel Czarnul112121.11