43 search results - page 7 / 9 » Negotiation of Prohibition: An Approach Based on Policy Rewr... |
ATAL
2008
Springer
13 years 7 months ago
2008
Springer
An agent-based tool for micro-level simulation of transport chains (TAPAS) is described. It is more powerful than traditional approaches as it is able to capture the interactions ...
GIS
2010
ACM
13 years 3 months ago
2010
ACM
Security and privacy issues for Location-Based Services (LBS) and geolocation-capable applications often revolve around designing a User Interface (UI) such that users are informe...
ESORICS
2006
Springer
13 years 9 months ago
2006
Springer
A user who wants to use a service forbidden by their site's usage policy can masquerade their packets in order to evade detection. One masquerade technique sends prohibited tr...
ESORICS
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
SIGMOD
2004
ACM
14 years 6 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...