IJHPCA
2008
13 years 4 months ago
2008
Many Grid applications involve combining computational and data access components into complex workflows. A distinction is generally made between mechanisms to compose components ...
EAGC
2004
Springer
13 years 10 months ago
2004
Springer
In this paper we describe the Pegasus system that can map complex workflows onto the Grid. takes an abstract description of a workflow and finds the appropriate data and Grid reso...
COMPSAC
2007
IEEE
13 years 11 months ago
2007
IEEE
Systems based on Service-Oriented Architecture are called service-based systems (SBS), and comprise of computing services offered by various organizations. Users of SBS often requ...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
The description, composition, and execution of even logically simple scientific workflows are often complicated by the need to deal with "messy" issues like heterogeneou...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
With the advent of Grid and application technologies, scientists and engineers are building more and more complex applications to manage and process large data sets, and execute s...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
: Workflow systems often present the user with rich interfaces that express all the capabilities and complexities of the application programs and the computing environments that th...