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CIKM
2009
Springer
16 years 1 months ago
Walking in the crowd: anonymizing trajectory data for pattern analysis
Recently, trajectory data mining has received a lot of attention in both the industry and the academic research. In this paper, we study the privacy threats in trajectory data pub...
Noman Mohammed, Benjamin C. M. Fung, Mourad Debbab...
PET
2009
Springer
16 years 1 months ago
Using Linkability Information to Attack Mix-Based Anonymity Services
There exist well established models for anonymity focusing on traffic analysis, i. e., analysing properties of single messages as, e. g., timing. However there is only little work ...
Stefan Schiffner, Sebastian Clauß
IEEEARES
2008
IEEE
16 years 29 days ago
RTQG: Real-Time Quorum-based Gossip Protocol for Unreliable Networks
We consider scheduling real-time tasks in the presence of message loss and Byzantine node failures in unreliable networks. We present scheduling algorithms called RTQG and RTQG-B....
Bo Zhang, Kai Han, Binoy Ravindran, E. Douglas Jen...
SAINT
2008
IEEE
16 years 28 days ago
Performance Measurements and Statistics of Tor Hidden Services
Tor (The Onion Routing) provides a secure mechanism for offering TCP-based services while concealing the hidden server’s IP address. In general the acceptance of services strong...
Karsten Loesing, Werner Sandmann, Christian Wilms,...
ICIW
2007
IEEE
16 years 26 days ago
Towards a Framework for Dynamic Verification of Peer-to-Peer Systems
Ensuring dependability and security of Peer-toPeer (P2P) systems is an intricate task due to the autonomous and volatile nature of peers and the decentralization that characterize...
Theofrastos Koulouris, George Spanoudakis, Theocha...