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SAC
2016
ACM
4 years 3 months ago
Computing with Fisher geodesics and extended exponential families
Abstract Recent progress using geometry in the design of efficient Markov chain Monte Carlo (MCMC) algorithms have shown the effectiveness of the Fisher Riemannian structure. Furt...
Frank Critchley, Paul Marriott
SAC
2016
ACM
4 years 3 months ago
Nonlinear kernel density principal component analysis with application to climate data
Abstract Principal component analysis (PCA) is a wellestablished tool for identifying the main sources of variation in multivariate data. However, as a linear method it cannot desc...
Seppo Pulkkinen
SAC
2016
ACM
4 years 3 months ago
Fast covariance estimation for high-dimensional functional data
For smoothing covariance functions, we propose two fast algorithms that scale linearly with the number of observations per function. Most available methods and software cannot smo...
Luo Xiao, Vadim Zipunnikov, David Ruppert, Ciprian...
BIRTHDAY
2016
Springer
4 years 3 months ago
Improving the Big Mac Attack on Elliptic Curve Cryptography
Abstract. At CHES 2001, Walter introduced the Big Mac attack against an implementation of rsa. It is an horizontal collision attack, based on the detection of common operands in tw...
Jean-Luc Danger, Sylvain Guilley, Philippe Hoogvor...
NPL
2016
4 years 3 months ago
Human Age Estimation by Considering both the Ordinality and Similarity of Ages
The age sequence of human beings exhibits two striking characteristics: ordinal in age values and similar in facial appearance of neighboring ages. Although it has been demonstrat...
Qing Tian, Hui Xue, Lishan Qiao
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