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IFIP
2009
Springer
14 years 4 months ago
A Calculus of Trustworthy Ad Hoc Networks
We propose a process calculus for mobile ad hoc networks which embodies a behaviour-based multilevel decentralised trust model. Our trust model supports both direct trust, by monit...
Massimo Merro, Eleonora Sibilio
IEEEVAST
2010
13 years 5 months ago
Anomaly detection in GPS data based on visual analytics
Modern machine learning techniques provide robust approaches for data-driven modeling and critical information extraction, while human experts hold the advantage of possessing hig...
Zicheng Liao, Yizhou Yu, Baoquan Chen
SACMAT
2010
ACM
14 years 3 months ago
Role updating for assignments
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
ISW
2010
Springer
13 years 8 months ago
Artificial Malware Immunization Based on Dynamically Assigned Sense of Self
Computer malwares (e.g., botnets, rootkits, spware) are one of the most serious threats to all computers and networks. Most malwares conduct their malicious actions via hijacking t...
Xinyuan Wang, Xuxian Jiang
ICEGOV
2007
ACM
14 years 2 months ago
Formal threat descriptions for enhancing governmental risk assessment
Compared to the last decades, we have recently seen more and more governmental applications which are provided via the Internet directly to the citizens. Due to the long history o...
Andreas Ekelhart, Stefan Fenz, Thomas Neubauer, Ed...