191 search results - page 17 / 39 » On delegation and workflow execution models |
IHIS
2005
ACM
14 years 2 months ago
2005
ACM
The goal of this work is to contribute to the field of interoperability of Workflow models. To achieve this interoperability, we have built a generic architecture that s three lev...
HPDC
2010
IEEE
13 years 9 months ago
2010
IEEE
Large scale bioinformatics experiments are usually composed by a set of data flows generated by a chain of activities (programs or services) that may be modeled as scientific work...
HPDC
2010
IEEE
13 years 9 months ago
2010
IEEE
Cloud computing is increasingly considered as an additional computational resource platform for scientific workflows. The cloud offers opportunity to scale-out applications from d...
ESORICS
2003
Springer
14 years 1 months ago
2003
Springer
In this paper, we describe a novel approach to policy-based intrusion detection. The model we propose checks legality of information flows between objects in the system, according...
DEXA
1999
Springer
14 years 28 days ago
1999
Springer
Workflow management systems require advanced transaction support to cope with their inherently long-running processes. The recent trend to distribute workflow executions requires ...