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BMCBI
2005
201views more  BMCBI 2005»
14 years 11 months ago
Principal component analysis for predicting transcription-factor binding motifs from array-derived data
Background: The responses to interleukin 1 (IL-1) in human chondrocytes constitute a complex regulatory mechanism, where multiple transcription factors interact combinatorially to...
Yunlong Liu, Matthew P. Vincenti, Hiroki Yokota
DRR
2008
15 years 1 months ago
Efficient implementation of local adaptive thresholding techniques using integral images
Adaptive binarization is an important first step in many document analysis and OCR processes. This paper describes a fast adaptive binarization algorithm that yields the same qual...
Faisal Shafait, Daniel Keysers, Thomas M. Breuel
JACM
1998
88views more  JACM 1998»
14 years 11 months ago
A Threshold of ln n for Approximating Set Cover
Given a collection Ᏺ of subsets of S ϭ {1, . . . , n}, set cover is the problem of selecting as few as possible subsets from Ᏺ such that their union covers S, and max k-cover ...
Uriel Feige
AUTOMATICA
2008
97views more  AUTOMATICA 2008»
14 years 12 months ago
Injectivity analysis using interval analysis: Application to structural identifiability
This paper presents a new numerical algorithm based on interval analysis able to prove that a differentiable function f : A Rn Rn is injective. This algorithm also performs a par...
Sebastien Lagrange, Nicolas Delanoue, Luc Jaulin
CRYPTO
2001
Springer
147views Cryptology» more  CRYPTO 2001»
15 years 4 months ago
Correlation Analysis of the Shrinking Generator
Abstract. The shrinking generator is a well-known keystream generator composed of two linear feedback shift registers, LFSR1 and LFSR2, where LFSR1 is clock-controlled according to...
Jovan Dj. Golic