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» On the Evolution of Evolutionary Algorithms
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ICC
2007
IEEE
104views Communications» more  ICC 2007»
16 years 9 days ago
Design of Unequal Error Protection LDPC Codes for Higher Order Constellations
— We present an optimization method for unequal error protection (UEP)-LDPC codes with higher order constellations. By modifying the density evolution algorithm under the Gaussia...
Neele von Deetzen, Sara Sandberg
EPIA
2005
Springer
15 years 11 months ago
An Extension of Self-organizing Maps to Categorical Data
Self-organizing maps (SOM) have been recognized as a powerful tool in data exploratoration, especially for the tasks of clustering on high dimensional data. However, clustering on ...
Ning Chen, Nuno C. Marques
GECCO
2005
Springer
15 years 11 months ago
Interactive estimation of agent-based financial markets models: modularity and learning
Building upon the interactive inversion method introduced by Ashburn and Bonabeau (2004), we show how to dramatically improve the results by exploiting modularity and by letting t...
M. Ihsan Ecemis, Eric Bonabeau, Trent Ashburn
FSTTCS
2004
Springer
15 years 11 months ago
Who is Pointing When to Whom?
This paper introduces an extension of linear temporal logic that allows to express properties about systems that are composed of entities (like objects) that can refer to each othe...
Dino Distefano, Joost-Pieter Katoen, Arend Rensink
EUROGP
2008
Springer
105views Optimization» more  EUROGP 2008»
15 years 7 months ago
A Linear Estimation-of-Distribution GP System
We present N-gram GP, an estimation of distribution algorithm for the evolution of linear computer programs. The algorithm learns and samples the joint probability distribution of...
Riccardo Poli, Nicholas Freitag McPhee