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» Reasoning on Workflow Executions
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CONCURRENCY
2006
92views more  CONCURRENCY 2006»
13 years 7 months ago
What makes workflows work in an opportunistic environment?
In this paper, we examine the issues of workflow mapping and execution in opportunistic environments such as the grid. As applications become ever more complex, the process of cho...
Ewa Deelman, Tevfik Kosar, Carl Kesselman, Miron L...
VLDB
2005
ACM
184views Database» more  VLDB 2005»
14 years 7 months ago
Rule-based workflow management for bioinformatics
We describe a data-centric software architecture for bioinformatics workflows and a rule-based workflow enactment system that uses declarative specifications of data dependences be...
John S. Conery, Julian Catchen, Michael Lynch
EDOC
2002
IEEE
14 years 13 days ago
Workflow-Based Composition of Web-Services: A Business Model or a Programming Paradigm?
While SOAP/XML is perceived as the appropriate interoperability level for web-services, companies compete to provide workflow-based tools for web-service integration. This paper p...
Dinesh Ganesarajah, Emil Lupu
ZEUS
2010
200views Communications» more  ZEUS 2010»
13 years 9 months ago
On designing a people-oriented constraint-based workflow language
The control-flow of business workflows is characterized by the strict execution order of the activities that is already defined at design time. This well-structured control-flow is...
Frank Leymann, Tobias Unger, Sebastian Wagner
ITSSA
2006
207views more  ITSSA 2006»
13 years 7 months ago
An Agent System for Automatic Workflows Composition in Grid Environments
: General purpose workflow management systems are often unable to match user requirements of a particular application. In many points of the workflow the user has to take decisions...
Alessandro Orro, Luciano Milanesi