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BIOINFORMATICS
2006
120views more  BIOINFORMATICS 2006»
14 years 11 months ago
Comparison of Affymetrix GeneChip expression measures
Motivation: In the Affymetrix GeneChip system, preprocessing occurs before one obtains expression level measurements. Because the number of competing preprocessing methods was lar...
Rafael A. Irizarry, Zhijin Wu, Harris A. Jaffee
COMBINATORICS
2007
112views more  COMBINATORICS 2007»
14 years 11 months ago
Reversal Distance for Strings with Duplicates: Linear Time Approximation using Hitting Set
In the last decade there has been an ongoing interest in string comparison problems; to a large extend the interest was stimulated by genome rearrangement problems in computationa...
Petr Kolman, Tomasz Walen
81
Voted
NA
2008
71views more  NA 2008»
14 years 11 months ago
Numerical evaluation of a fixed-amplitude variable-phase integral
We treat the evaluation of a fixed-amplitude variable-phase integral of the form b a exp[ikG(x)]dx, where G (x) 0 and has moderate differentiability in the integration interval. ...
J. N. Lyness
104
Voted
W4A
2010
ACM
14 years 9 months ago
Web not for all: a large scale study of web accessibility
The Web accessibility discipline strives for the study and improvement of front-end Web design towards people with disabilities. Best practices such as WCAG dictate how Web pages ...
Rui Lopes, Daniel Gomes, Luís Carriç...
SIAMSC
2010
155views more  SIAMSC 2010»
14 years 6 months ago
Quasi-Newton Methods on Grassmannians and Multilinear Approximations of Tensors
In this paper we proposed quasi-Newton and limited memory quasi-Newton methods for objective functions defined on Grassmannians or a product of Grassmannians. Specifically we defin...
Berkant Savas, Lek-Heng Lim