Sciweavers

SAC
2016
ACM
8 years 8 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...
SAC
2016
ACM
8 years 8 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
GC
2016
Springer
8 years 8 months ago
Rainbow Spanning Subgraphs of Small Diameter in Edge-Colored Complete Graphs
Let s(n, t) be the maximum number of colors in an edge-coloring of the complete graph Kn that has no rainbow spanning subgraph with diameter at most t. We prove s(n, t) = n−2 2 ...
Sogol Jahanbekam, Douglas B. West
GC
2016
Springer
8 years 8 months ago
Z3-Connectivity with Independent Number 2
Fan Yang, Xiangwen Li, Liangchen Li
GC
2016
Springer
8 years 8 months ago
Spectrum of Mixed Bi-uniform Hypergraphs
A mixed hypergraph is a triple H = (V, C, D), where V is a set of vertices, C and D are sets of hyperedges. A vertex-coloring of H is proper if C-edges are not totally multicolored...
Maria Axenovich, Enrica Cherubini, Torsten Ueckerd...
GC
2016
Springer
8 years 8 months ago
Geometric Achromatic and Pseudoachromatic Indices
The pseudoachromatic index of a graph is the maximum number of colors that can be assigned to its edges, such that each pair of different colors is incident to a common vertex. I...
Oswin Aichholzer, Gabriela Araujo-Pardo, Natalia G...
COMGEO
2016
ACM
8 years 8 months ago
Convex blocking and partial orders on the plane
Let C = {c1, . . . , cn} be a collection of disjoint closed bounded convex sets in the plane. Suppose that one of them, say c1, represents a valuable object we want to uncover, an...
José Miguel Díaz-Báñez...
BIRTHDAY
2016
Springer
8 years 8 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...
BIRTHDAY
2016
Springer
8 years 8 months ago
Buying AES Design Resistance with Speed and Energy
Rodrigo Portella do Canto, Roman Korkikian, David ...