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112
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INFORMATICALT
2002
15 years 4 months ago
2002
Recently, Sun proposed a private-key encryption scheme based on the product codes with the capability of correcting a special type of structured errors. In this paper, we present a...
157
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PAAMS
2010
Springer
15 years 2 months ago
2010
Springer
Context-aware systems capture information from the attributes located within their surroundings and deal with different ways of interacting with the user in its environment. This p...
144
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MP
2010
14 years 11 months ago
2010
We consider semidefinite programming relaxations of the quadratic assignment problem, and show how to exploit group symmetry in the problem data. Thus we are able to compute the b...
154
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CCS
2009
ACM
15 years 11 months ago
2009
ACM
Various low-latency anonymous communication systems such as Tor and Anoymizer have been designed to provide anonymity service for users. In order to hide the communication of user...
127
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SOUPS
2009
ACM
15 years 11 months ago
2009
ACM
Existing technologies for file sharing differ widely in the granularity of control they give users over who can access their data; achieving finer-grained control generally requ...