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ICASSP
2011
IEEE
12 years 8 months ago
Efficiently computing private recommendations
Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused ...
Zekeriya Erkin, M. Beye, T. Veugen, Reginald L. La...
FC
2005
Springer
157views Cryptology» more  FC 2005»
13 years 10 months ago
Securing Sensitive Data with the Ingrian DataSecure Platform
Recent high profile data thefts have shown that perimeter defenses are not sufficient to secure important customer data. The damage caused by these thefts can be disastrous, and to...
Andrew Koyfman
SP
2007
IEEE
102views Security Privacy» more  SP 2007»
13 years 11 months ago
Improving the Robustness of Private Information Retrieval
Since 1995, much work has been done creating protocols for private information retrieval (PIR). Many variants of the basic PIR model have been proposed, including such modificati...
Ian Goldberg
SISW
2005
IEEE
13 years 10 months ago
Towards Protecting Sensitive Files in a Compromised System
Protecting sensitive files from a compromised system helps administrator to thwart many attacks, discover intrusion trails, and fast restore the system to a safe state. However, ...
Xin Zhao, Kevin Borders, Atul Prakash
GLOBE
2009
Springer
13 years 9 months ago
Protecting Data Privacy in Structured P2P Networks
P2P systems are increasingly used for efficient, scalable data sharing. Popular applications focus on massive file sharing. However, advanced applications such as online communiti...
Mohamed Jawad, Patricia Serrano-Alvarado, Patrick ...