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CORR
2011
Springer
175views Education» more  CORR 2011»
13 years 4 months ago
A Matrix Hyperbolic Cosine Algorithm and Applications
Wigderson and Xiao presented an efficient derandomization of the matrix Chernoff bound using the method of pessimistic estimators [WX08]. Building on their construction, we prese...
Anastasios Zouzias
ECCB
2005
IEEE
14 years 2 months ago
SIMAP - The similarity matrix of proteins
Similarity Matrix of Proteins (SIMAP) (http://mips.gsf. 10 de/simap) provides a database based on a precomputed similarity matrix covering the similarity space formed by .4 millio...
Roland Arnold, Thomas Rattei, Patrick Tischler, Mi...
MFCS
2005
Springer
14 years 2 months ago
Reconstructing an Ultrametric Galled Phylogenetic Network from a Distance Matrix
Abstract. Given a distance matrix M that specifies the pairwise evolutionary distances between n species, the phylogenetic tree reconstruction problem asks for an edge-weighted ph...
Ho-Leung Chan, Jesper Jansson, Tak Wah Lam, Siu-Mi...
ICML
2004
IEEE
14 years 2 months ago
Learning a kernel matrix for nonlinear dimensionality reduction
We investigate how to learn a kernel matrix for high dimensional data that lies on or near a low dimensional manifold. Noting that the kernel matrix implicitly maps the data into ...
Kilian Q. Weinberger, Fei Sha, Lawrence K. Saul
EUROPAR
2003
Springer
14 years 2 months ago
Parallel ScaLAPACK-Style Algorithms for Solving Continuous-Time Sylvester Matrix Equations
An implementation of a parallel ScaLAPACK-style solver for the general Sylvester equation, op(A)X −Xop(B) = C, where op(A) denotes A or its transpose AT , is presented. The paral...
Robert Granat, Bo Kågström, Peter Porom...