270 search results - page 28 / 54 » Idea: Efficient Evaluation of Access Control Constraints |
DATE
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Embedded system secondary storage size is often constrained, yet storage demands are growing as a result of increasing application complexity and storage of personal dat...
ATAL
2010
Springer
13 years 8 months ago
2010
Springer
We present a fully distributed multi-agent planning algorithm. Our methodology uses distributed constraint satisfaction to coordinate between agents, and local planning to ensure ...
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
In a database system, disclosure of confidential private data may occur if users can put together the answers of past queries. Traditional access control mechanisms cannot guard a...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper we consider the issue of energy efficiency in random access networks and show that optimizing transmission probabilities of nodes can enhance network performance in t...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Although more efficient in computation compared to other tracking approaches such as particle filtering, the kernel-based tracking suffers from the "singularity" problem...