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» Flexible Dataspace Management Through Model Management
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WWCA
1998
Springer
14 years 1 months ago
Compact and Flexible Resolution of CBT Multicast Key-Distribution
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
Kanta Matsuura, Yuliang Zheng, Hideki Imai
GI
2010
Springer
13 years 7 months ago
Extended Workflow Flexibility using Rule-Based Adaptation Patterns with Eventing Semantics
: In several industry scenarios, it is often the case that an existing reference workflow has to be adapted according to specific context factors, which might even change at runtim...
Markus Döhring, Birgit Zimmermann, Eicke Gode...
BPM
2008
Springer
138views Business» more  BPM 2008»
13 years 11 months ago
Issues in Modeling Process Variants with Provop
For a particular business process, typically, different variants exist. Each of them constitutes an adjustment of a basic process (e.g. a reference process) to specific requirement...
Alena Hallerbach, Thomas Bauer, Manfred Reichert
CCS
2008
ACM
13 years 11 months ago
Assessing query privileges via safe and efficient permission composition
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
CAISE
2006
Springer
14 years 21 days ago
Compliant and Flexible Business Processes with Business Rules
When modeling business processes, we often implicity think of internal business policies and external regulations. Yet to date, little attention is paid to avoid hard-coding polici...
Stijn Goedertier, Jan Vanthienen