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» Using the metaphysics of quality to define design science
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CSE
2009
IEEE
13 years 5 months ago
Verifying the Interplay of Authorization Policies and Workflow in Service-Oriented Architectures
Abstract--A widespread design approach in distributed applications based on the service-oriented paradigm, such as web-services, consists of clearly separating the enforcement of a...
Michele Barletta, Silvio Ranise, Luca Viganò...
GI
2009
Springer
13 years 5 months ago
Towards the impact of the operational environment on the security of e-voting
Abstract: Our paper deals with the security of operational environments for evoting and its importance for the security of electronic elections. So far the security of e-voting was...
Axel Schmidt, Melanie Volkamer, Lucie Langer, Joha...
ACMSE
2000
ACM
13 years 12 months ago
Hyperscenarios: a framework for active narrative
Scenarios are narratives that illustrate future possibilities, such as proposed systems or plans, and help policy makers and designers choose among alternative courses of action. ...
Reginald L. Hobbs, Colin Potts
DESRIST
2009
Springer
109views Education» more  DESRIST 2009»
14 years 5 days ago
The constitutive and the instrumental in social design
Simon’s The Sciences of the Artificial is rightly influential as a founding text in design research in the information systems field (IS). Simon’s contributions in the same vo...
Murali Venkatesh
CVIU
2011
13 years 2 months ago
Sampled medial loci for 3D shape representation
The medial axis transform is valuable for shape representation as it is complete and captures part structure. However, its exact computation for arbitrary 3D models is not feasibl...
Svetlana Stolpner, Sue Whitesides, Kaleem Siddiqi