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SACMAT
2009
ACM
14 years 2 months ago
A formal framework to elicit roles with business meaning in RBAC systems
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
EDBT
2009
ACM
166views Database» more  EDBT 2009»
14 years 2 months ago
Neighbor-based pattern detection for windows over streaming data
The discovery of complex patterns such as clusters, outliers, and associations from huge volumes of streaming data has been recognized as critical for many domains. However, patte...
Di Yang, Elke A. Rundensteiner, Matthew O. Ward
EMSOFT
2001
Springer
14 years 2 months ago
Interface Theories for Component-Based Design
Abstract. We classify component-based models of computation into component models and interface models. A component model speci es for each component how the component behaves in a...
Luca de Alfaro, Thomas A. Henzinger
SIGGRAPH
2010
ACM
14 years 2 months ago
Paneling architectural freeform surfaces
The emergence of large-scale freeform shapes in architecture poses big challenges to the fabrication of such structures. A key problem is the approximation of the design surface b...
Michael Eigensatz, Martin Kilian, Alexander Schift...
SIGGRAPH
2010
ACM
14 years 2 months ago
A connection between partial symmetry and inverse procedural modeling
In this paper, we address the problem of inverse procedural modeling: Given a piece of exemplar 3D geometry, we would like to find a set of rules that describe objects that are s...
Martin Bokeloh, Michael Wand, Hans-Peter Seidel
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