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CCGRID
2008
IEEE
15 years 6 months ago
Scheduling Dynamic Workflows onto Clusters of Clusters using Postponing
In this article, we revisit the problem of scheduling dynamically generated directed acyclic graphs (DAGs) of multi-processor tasks (M-tasks). A DAG is a basic model for expressin...
Sascha Hunold, Thomas Rauber, Frédér...
CORR
2006
Springer
121views Education» more  CORR 2006»
15 years 4 months ago
Use of UML and Model Transformations for Workflow Process Definitions
Currently many different modeling languages are used for workflow definitions in BPM systems. Authors of this paper analyze the two most popular graphical languages, with highest p...
Audris Kalnins, Valdis Vitolins
IEEECIT
2010
IEEE
15 years 1 months ago
Using Chemical Metaphor to Express Workflow and Service Orchestration
Abstract--Nowadays, novel applications, such as personalized e-commerce services, call for cooperation across enterprise boundaries. Service-Oriented-Architecture (SOA) forms a sol...
Chen Wang, Jean-Louis Pazat
CCGRID
2009
IEEE
15 years 10 months ago
Reliability-Oriented Genetic Algorithm for Workflow Applications Using Max-Min Strategy
— To optimize makespan and reliability for workflow applications, most existing works use list heuristics rather than genetic algorithms (GAs) which can usually give better solut...
Xiaofeng Wang, Rajkumar Buyya, Jinshu Su
CBSE
2006
Springer
15 years 6 months ago
Using a Lightweight Workflow Engine in a Plugin-Based Product Line Architecture
This paper presents a software product line architecture where applications are assembled by installing a set of plugins on a common software base. In this architecture, the softwa...
Humberto Cervantes, Sonia Charleston-Villalobos