191 search results - page 28 / 39 » On delegation and workflow execution models |
SC
2009
ACM
14 years 1 months ago
2009
ACM
In order to understand the complex physics of mother nature, physicist often use many approximations to understand one area of physics and then write a simulation to reduce these ...
MMMACNS
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
HPDC
2010
IEEE
13 years 9 months ago
2010
IEEE
Modern scientific collaborations have opened up the opportunity of solving complex problems that involve multidisciplinary expertise and large-scale computational experiments. The...
JSS
2011
13 years 3 months ago
2011
Due to the complex nature of scientific workflow environments, temporal violations often take place and may severely reduce the timeliness of the execution’s results. To handle ...
EDBT
2010
ACM
13 years 12 months ago
2010
ACM
A key advantage of scientific workflow systems over traditional scripting approaches is their ability to automatically record data and process dependencies introduced during workf...