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ESORICS
2007
Springer
16 years 8 days ago
Conditional Privacy-Aware Role Based Access Control
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
Qun Ni, Dan Lin, Elisa Bertino, Jorge Lobo
ANOR
2008
83views more  ANOR 2008»
15 years 6 months ago
Conditions of reverse bullwhip effect in pricing for price-sensitive demand functions
Supply chain mechanisms that exacerbate price variation needs special attention, since price variation is one of the root causes of the bullwhip effect. In this study, we investiga...
Ertunga C. Özelkan, Churlzu Lim
JSCIC
2007
85views more  JSCIC 2007»
15 years 6 months ago
On Boundary Condition Capturing for Multiphase Interfaces
This paper begins with an overview of the boundary condition capturing approach to solving problems with interfaces. Although, the authors’ original motivation was to extend the...
Jeong-Mo Hong, Tamar Shinar, Myungjoo Kang, Ronald...
JSCIC
2000
187views more  JSCIC 2000»
15 years 5 months ago
A Boundary Condition Capturing Method for Multiphase Incompressible Flow
In [6], the Ghost Fluid Method (GFM) was developed to capture the boundary conditions at a contact discontinuity in the inviscid compressible Euler equations. In [11], related tec...
Myungjoo Kang, Ronald Fedkiw, Xu-Dong Liu
ECML
2004
Springer
15 years 11 months ago
Conditional Independence Trees
It has been observed that traditional decision trees produce poor probability estimates. In many applications, however, a probability estimation tree (PET) with accurate probabilit...
Harry Zhang, Jiang Su