661 search results - page 40 / 133 » Robustness Guarantees for Anonymity |
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Suppose a given observation matrix can be decomposed as the sum of a low-rank matrix and a sparse matrix (outliers), and the goal is to recover these individual components from th...
CDC
2010
IEEE
2010
IEEE
Robust controller design by convex optimization based on finite frequency samples of spectral models
14 years 4 months ago
Abstract-- Some frequency-domain controller design problems are solved using a finite number of frequency samples. Consequently, the performance and stability conditions are not gu...
SIGECOM
2005
ACM
15 years 3 months ago
2005
ACM
Bids submitted in auctions are usually treated as enforceable commitments in most bidding and auction theory literature. In reality bidders often withdraw winning bids before the ...
57
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SP
2006
IEEE
15 years 3 months ago
2006
IEEE
An all too real threat to the privacy offered by a mix network is that individual mix administrators may volunteer partial tracing information to a coercer. While this threat can ...
128
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MDM
2010
Springer
15 years 2 months ago
2010
Springer
Abstract—Location obfuscation using cloaking regions preserves location anonymity by hiding the true user among a set of other equally likely users. Furthermore, a cloaking regio...