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BMCBI
2005
86views more  BMCBI 2005»
13 years 7 months ago
WebArray: an online platform for microarray data analysis
Background: Many cutting-edge microarray analysis tools and algorithms, including commonly used limma and affy packages in Bioconductor, need sophisticated knowledge of mathematic...
Xiaoqin Xia, Michael McClelland, Yipeng Wang
PPAM
2007
Springer
14 years 1 months ago
Application of Fusion-Fission to the Multi-way Graph Partitioning Problem
This paper presents an application of the Fusion-Fission method to the multi-way graph partitioning problem. The Fusion-Fission method was first designed to solve the normalized c...
Charles-Edmond Bichot
ISSAC
2004
Springer
118views Mathematics» more  ISSAC 2004»
14 years 28 days ago
The approximate GCD of inexact polynomials
This paper presents an algorithm and its implementation for computing the approximate GCD (greatest common divisor) of multivariate polynomials whose coefficients may be inexact. ...
Zhonggang Zeng, Barry H. Dayton
ISSAC
2009
Springer
169views Mathematics» more  ISSAC 2009»
14 years 2 months ago
Computations modulo regular chains
The computation of triangular decompositions involves two fundamental operations: polynomial GCDs modulo regular chains and regularity test modulo saturated ideals. We propose new...
Xin Li, Marc Moreno Maza, Wei Pan
ISSAC
1997
Springer
105views Mathematics» more  ISSAC 1997»
13 years 11 months ago
Guarded Expressions in Practice
Computer algebra systems typically drop some degenerate cases when evaluating expressions, e.g., x=x becomes 1 dropping the case x = 0. We claim that it is feasible in practice to...
Andreas Dolzmann, Thomas Sturm