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» On delegation and workflow execution models
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OTM
2007
Springer
14 years 2 months ago
Semantically Resolving Type Mismatches in Scientific Workflows
Scientists are increasingly utilizing Grids to manage large data sets and execute scientific experiments on distributed resources. Scientific workflows are used as means for modeli...
Kheiredine Derouiche, Denis A. Nicole
SAC
2003
ACM
14 years 1 months ago
Organizational Modeling in UML and XML in the Context of Workflow Systems
Workflow technology plays a key role as an enabler in E-Commerce applications, such as supply chains. Until recently the major share of the attention of workflow systems researche...
Wil M. P. van der Aalst, Akhil Kumar, H. M. W. (Er...
COMPSAC
2002
IEEE
14 years 1 months ago
New Model and Scheduling Protocol for Transactional Workflows
A transactional workflow is composed of traditional flat transactions, and its execution has relaxed transactional atomicity. Due to different termination characteristics of trans...
Ke Ding, Beihong Jin, Jun Wei, Yulin Feng
RE
2005
Springer
14 years 2 months ago
Modeling Security Requirements Through Ownership, Permission and Delegation
Security Requirements Engineering is emerging as a branch of Software Engineering, spurred by the realization that security must be dealt with early on during the requirements pha...
Paolo Giorgini, Fabio Massacci, John Mylopoulos, N...
APN
2010
Springer
13 years 6 months ago
Learning Workflow Petri Nets
Workflow mining is the task of automatically producing a workflow model from a set of event logs recording sequences of workflow events; each sequence corresponds to a use case or ...
Javier Esparza, Martin Leucker, Maximilian Schlund