8 search results - page 2 / 2 » Applying differential privacy to search queries in a policy ... |
CCS
2005
ACM
13 years 9 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
TEC
2010
12 years 11 months ago
2010
In this paper, we consider the scenario that a population-based algorithm is applied to a numerical optimization problem and a solution needs to be presented within a given time bu...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...