Background: This study concerns the development of a high performance workflow that, using grid technology, correlates different kinds of Bioinformatics data, starting from the ba...
Ivan Merelli, Giulia Morra, Daniele D'Agostino, An...
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
Model transformations are frequently applied in business process modeling to bridge between languages on a different abstraction and formality. In this paper, we define a transfor...
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...
: Optimal synthesis of workflow structures, the formerly undefined problem, has been introduced. Mathematical programming model is presented for determining the cost optimal workfl...
This paper explores how process pipeline scheduling may become a viable strategy for executing workflows. It first details a workflow optimization and execution algorithm that redu...
Melissa Lemos, Marco A. Casanova, Antonio L. Furta...
: 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...
Workflow management systems (WfMS) based on agent technology can cope with the rapidly evolving business environment better than most other systems as they are more flexible and op...
Lars Ehrler, Martin K. Fleurke, Maryam Purvis, Bas...
Workflows have recently emerged as a paradigm for representing and managing complex distributed scientific computations and therefore accelerate the pace of scientific progress. A...
Yolanda Gil, Ewa Deelman, Mark H. Ellisman, Thomas...