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» On the optimality of the neighbor-joining algorithm
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ACMSE
2005
ACM
15 years 7 months ago
A metaprogramming approach to generating optimized code for algorithms in linear algebra
an extended abstract for a poster that presents a new approach that employs metaprogramming to generate optimized code for algorithms in Linear Algebra. Categories and Subject Des...
Najaf A. Shah, Anthony Skjellum
GECCO
2007
Springer
142views Optimization» more  GECCO 2007»
15 years 7 months ago
Improving global numerical optimization using a search-space reduction algorithm
We have developed an algorithm for reduction of search-space, called Domain Optimization Algorithm (DOA), applied to global optimization. This approach can efficiently eliminate ...
Vinicius Veloso de Melo, Alexandre C. B. Delbem, D...
LATIN
2000
Springer
15 years 5 months ago
Worst-Case Complexity of the Optimal LLL Algorithm
In this paper, we consider the open problem of the complexity of the LLL algorithm in the case when the approximation parameter of the algorithm has its extreme value
Ali Akhavi
GECCO
2006
Springer
132views Optimization» more  GECCO 2006»
15 years 5 months ago
Combining genetic algorithms with squeaky-wheel optimization
The AI optimization algorithm called "Squeaky-Wheel Optimization" (SWO) has proven very effective in a variety of real-world applications. Although the ideas behind SWO ...
Justin Terada, Hoa Vo, David Joslin
INFOCOM
1999
IEEE
15 years 5 months ago
An Efficient Algorithm for Optimal Wavelength Converter Placement on Wavelength-Routed Networks with Arbitrary Topologies
Abstract- This paper describes an algorithm for optimally placing a given number of wavelength converters in All-Optical Networks(A0Ns) with arbitrary topologies. We first introduc...
Sashisekaran Thiagarajan, Arun K. Somani