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» Satisfiability and Resiliency in Workflow Systems
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IJSN
2006
87views more  IJSN 2006»
13 years 4 months ago
Workflow authorisation in mediator-free environments
: WorkFlow Management Systems (WFMS) coordinate and streamline business processes. Acquiring workflow authorisations and managing workflow authorisation constraints is achallenging...
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
BPM
2008
Springer
128views Business» more  BPM 2008»
13 years 6 months ago
Flexibility Schemes for Workflow Management Systems
Abstract. Currently, many hospitals are investigating the use of workflow management systems in order to provide support for healthcare processes. However, contemporary workflow ma...
R. S. Mans, Wil M. P. van der Aalst, Nick Russell,...
JWSR
2008
147views more  JWSR 2008»
13 years 4 months ago
Karma2: Provenance Management for Data-Driven Workflows
: The increasing ability for the sciences to sense the world around us is resulting in a growing need for data driven applications that are under the control of workflows composed ...
Yogesh L. Simmhan, Beth Plale, Dennis Gannon
ICDT
2009
ACM
143views Database» more  ICDT 2009»
14 years 5 months ago
Automatic construction of simple artifact-based business processes
Almost all medium- and large-scale businesses rely on electronic workflow systems to manage their business processes. A key challenge is to enable the easy re-use and modification...
Christian Fritz, Richard Hull, Jianwen Su
HICSS
2009
IEEE
97views Biometrics» more  HICSS 2009»
13 years 11 months ago
Selecting Web Services and Participants for Enforcing Workflow Access Control
Web services have emerged as a de facto standard for encapsulating services within or across organization boundaries. Various proposals have been made to compose Web services into...
San-Yih Hwang, Chuan Yin, Chien-Hsiang Lee