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ACSAC
1999
IEEE
15 years 4 months ago
Napoleon: A Recipe for Workflow
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...
Charles N. Payne, D. J. Thomsen, J. Bogle, Richard...
HPDC
2010
IEEE
15 years 25 days ago
Data parallelism in bioinformatics workflows using Hydra
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...
Fábio Coutinho, Eduardo S. Ogasawara, Danie...
SIGMOD
2008
ACM
145views Database» more  SIGMOD 2008»
14 years 11 months ago
Provenance and scientific workflows: challenges and opportunities
Provenance in the context of workflows, both for the data they derive and for their specification, is an essential component to allow for result reproducibility, sharing, and know...
Susan B. Davidson, Juliana Freire
MODELS
2007
Springer
15 years 5 months ago
Automatic Generation of Workflow-Extended Domain Models
The specification of business processes is becoming a more and more critical aspect for organizations. Such processes are specified as workflow models expressing the logical preced...
Marco Brambilla, Jordi Cabot, Sara Comai
CAD
2002
Springer
14 years 11 months ago
Sharing Product Data among Heterogeneous Workflow Environments
Nowadays, we increasingly face the situation that possibly heterogeneous workflow environments must be integrated in order to support company-internal business processes as well a...
Markus Bon, Norbert Ritter, Theo Härder