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TMC
2012
13 years 9 months ago
Protecting Location Privacy in Sensor Networks against a Global Eavesdropper
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
Kiran Mehta, Donggang Liu, Matthew Wright
ICANN
2007
Springer
16 years 26 days ago
Recursive Principal Component Analysis of Graphs
Treatment of general structured information by neural networks is an emerging research topic. Here we show how representations for graphs preserving all the information can be devi...
Alessio Micheli, Alessandro Sperduti
IPPS
2006
IEEE
16 years 22 days ago
Schedulability analysis of AR-TP, a Ravenscar compliant communication protocol for high-integrity distributed systems
A new token-passing algorithm called AR-TP for avoiding the non-determinism of some networking technologies is presented. This protocol allows the schedulability analysis of the n...
Santiago Urueña, Juan Zamorano, Daniel Berj...
DSN
2011
IEEE
14 years 6 months ago
Analysis of security data from a large computing organization
In this work, we study security incidents that occurred over period of 5 years at the National Center for Supercomputing Applications at the University of Illinois. The analysis co...
Aashish Sharma, Zbigniew Kalbarczyk, James Barlow,...
IPPS
2009
IEEE
16 years 1 months ago
Implementing and evaluating multithreaded triad census algorithms on the Cray XMT
Commonly represented as directed graphs, social networks depict relationships and behaviors among social entities such as people, groups, and organizations. Social network analysi...
George Chin Jr., Andrès Márquez, Sut...