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ASIACRYPT
2001
Springer
15 years 3 months ago
2001
Springer
We consider a novel security requirement of encryption schemes that we call “key-privacy” or “anonymity”. It asks that an eavesdropper in possession of a ciphertext not be ...
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CVPR
2007
IEEE
15 years 2 months ago
2007
IEEE
Interactively learning from a small sample of unlabeled examples is an enormously challenging task, one that often arises in vision applications. Relevance feedback and more recen...
SIGIR
2010
ACM
15 years 2 months ago
2010
ACM
Search trails comprising queries and Web page views are created as searchers engage in information-seeking activity online. During known-item search (where the objective may be to...
CISC
2008
Springer
15 years 18 days ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
INTERNET
2006
14 years 10 months ago
2006
level is a grid abstract machine, which consists of a collection of typed nodes -- data nodes (purple), director nodes (red), management nodes (orange), and various processing node...