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ESA
2009
Springer
98views Algorithms» more  ESA 2009»
15 years 8 months ago
Reconstructing 3-Colored Grids from Horizontal and Vertical Projections Is NP-hard
We consider the problem of coloring a grid using k colors with the restriction that in each row and each column has an specific number of cells of each color. In an already classi...
Christoph Dürr, Flavio Guiñez, Mart&ia...
ICCCN
2008
IEEE
15 years 8 months ago
A Distributed Routing Algorithm for Networks with Data-Path Services
Abstract—Many next-generation Internet architectures propose advanced packet processing functions in the data path of the network. Such “services” are typically performed on ...
Xin Huang, Sivakumar Ganapathy, Tilman Wolf
ICMCS
2008
IEEE
118views Multimedia» more  ICMCS 2008»
15 years 8 months ago
Noise filtering method for color images based on LDA and nonlinear diffusion
The purpose of noise filtering for images is to preserve features such as edge or corners in images, while reducing noise. Recent noise filtering algorithms based on diffusion e...
Woong Hee Kim, Thomas Sikora
ASIAMS
2007
IEEE
15 years 8 months ago
Modified Line Search Method for Global Optimization
This paper introduces a modified version of the well known global optimization technique named line search method. The modifications refer to the way in which the direction and th...
Crina Grosan, Ajith Abraham
CEC
2007
IEEE
15 years 8 months ago
Comparing bio-inspired algorithms in constrained optimization problems
Abstract— This paper presents a comparison of four bioinspired algorithms (all seen as search engines) with a similar constraint-handling mechanism (Deb’s feasibility rules) to...
Efrén Mezura-Montes, Blanca Cecilia Lopez-R...