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SACMAT
2004
ACM
13 years 11 months ago
Implementing access control to people location information
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
Urs Hengartner, Peter Steenkiste
SBACPAD
2003
IEEE
135views Hardware» more  SBACPAD 2003»
13 years 11 months ago
Adaptive Compressed Caching: Design and Implementation
In this paper, we reevaluate the use of adaptive compressed caching to improve system performance through the reduction of accesses to the backing stores. We propose a new adaptab...
Rodrigo S. de Castro, Alair Pereira do Lago, Dilma...
MM
2000
ACM
217views Multimedia» more  MM 2000»
13 years 10 months ago
Design and implementation of the parallel multimedia file system based on message distribution
The two-layered distributed clustered server architecture consisting of a control server and a group of storage servers has been widely used to support multimedia file systems. Wi...
Seung-Ho Park, Si-Yong Park, Gwang Moon Kim, Ki-Do...
CCS
2005
ACM
13 years 11 months ago
CPOL: high-performance policy evaluation
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
Kevin Borders, Xin Zhao, Atul Prakash
WETICE
2003
IEEE
13 years 11 months ago
Design and Implementation of Virtual Private Services
Large scale distributed applications such as electronic commerce and online marketplaces combine network access with multiple storage and computational elements. The distributed r...
Sotiris Ioannidis, Steven M. Bellovin, John Ioanni...