Sciweavers

241 search results - page 24 / 49
» Relational preference rules for control
Sort
View
SACMAT
2003
ACM
14 years 23 days ago
PBDM: a flexible delegation model in RBAC
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
Xinwen Zhang, Sejong Oh, Ravi S. Sandhu
SOUPS
2009
ACM
14 years 2 months ago
The impact of expressiveness on the effectiveness of privacy mechanisms for location-sharing
A recent trend in social networking, photo/video sharing, and location-sharing services is a demand for more expressive privacy mechanisms that provide greater control over the co...
Michael Benisch, Patrick Gage Kelley, Norman M. Sa...
FLAIRS
2000
13 years 8 months ago
Automated Partitioning of Tonal Music
Most research related to automated analysis of music presupposes human partitioning of the input into segments corresponding to significant harmonic or melodic chunks. In this pap...
Bryan Pardo, William P. Birmingham
CLIN
2003
13 years 9 months ago
On the Statistical Consistency of DOP Estimators
A statistical estimator attempts to guess an unknown probability distribution by analyzing a sample from this distribution. One desirable property of an estimator is that its gues...
Detlef Prescher, Remko Scha, Khalil Sima'an, Andre...
TLCA
2007
Springer
14 years 1 months ago
A Substructural Type System for Delimited Continuations
We propose type systems that abstractly interpret small-step rather than big-step operational semantics. We treat an expression or evaluation context as a structure in a linear log...
Oleg Kiselyov, Chung-chieh Shan