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FOCS
1992
IEEE
13 years 11 months ago
Maximizing Non-Linear Concave Functions in Fixed Dimension
Consider a convex set P in IRd and a piecewise polynomial concave function F: P IR. Let A be an algorithm that given a point x IRd computes F(x) if x P, or returns a concave po...
Sivan Toledo
DATE
2006
IEEE
104views Hardware» more  DATE 2006»
14 years 1 months ago
Equivalence verification of arithmetic datapaths with multiple word-length operands
Abstract: This paper addresses the problem of equivalence veriļ¬cation of RTL descriptions that implement arithmetic computations (add, mult, shift) over bitvectors that have diļ¬...
Namrata Shekhar, Priyank Kalla, Florian Enescu
MFCS
2004
Springer
14 years 1 months ago
Ubiquitous Parameterization - Invitation to Fixed-Parameter Algorithms
Abstract. Problem parameters are ubiquitous. In every area of computer science, we ļ¬nd all kinds of ā€œspecial aspectsā€ to the problems encountered. Hence, the study of paramet...
Rolf Niedermeier
CEC
2005
IEEE
14 years 1 months ago
On the convergence of multi-parent genetic algorithms
Abstractā€” This paper presents a Markov model for the convergence of multi-parent genetic algorithms (MPGAs). The proposed model formulates the variation of gene frequency caused ...
Chuan-Kang Ting
HICSS
2008
IEEE
199views Biometrics» more  HICSS 2008»
14 years 2 months ago
Clustering and the Biclique Partition Problem
A technique for clustering data by common attribute values involves grouping rows and columns of a binary matrix to make the minimum number of submatrices all 1ā€™s. As binary mat...
Doina Bein, Linda Morales, Wolfgang W. Bein, C. O....