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ADC
2007
Springer
145views Database» more  ADC 2007»
16 years 1 months ago
The Privacy of k-NN Retrieval for Horizontal Partitioned Data -- New Methods and Applications
Recently, privacy issues have become important in clustering analysis, especially when data is horizontally partitioned over several parties. Associative queries are the core retr...
Artak Amirbekyan, Vladimir Estivill-Castro
CCS
2007
ACM
16 years 1 months ago
How much anonymity does network latency leak?
Low-latency anonymity systems such as Tor, AN.ON, Crowds, and Anonymizer.com aim to provide anonymous connections that are both untraceable by “local” adversaries who control ...
Nicholas Hopper, Eugene Y. Vasserman, Eric Chan-Ti...
IMC
2006
ACM
16 years 25 days ago
A multifaceted approach to understanding the botnet phenomenon
The academic community has long acknowledged the existence of malicious botnets, however to date, very little is known about the behavior of these distributed computing platforms....
Moheeb Abu Rajab, Jay Zarfoss, Fabian Monrose, And...
SAC
2006
ACM
16 years 24 days ago
Privacy-preserving SVM using nonlinear kernels on horizontally partitioned data
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
Hwanjo Yu, Xiaoqian Jiang, Jaideep Vaidya
SAC
2005
ACM
16 years 12 days ago
A case study of separation of duty properties in the context of the Austrian "eLaw" process
Over the last few years rapid progress has been made in moving from conceptual studies, “whitepapers” and initiatives to the actual deployment of e-Government systems [13]. In...
Andreas Schaad, Pascal Spadone, Helmut Weichsel