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ICTAI
2003
IEEE
13 years 10 months ago
Approximate Discrete Probability Distribution Representation Using a Multi-Resolution Binary Tree
Computing and storing probabilities is a hard problem as soon as one has to deal with complex distributions over multiples random variables. The problem of efficient representati...
David Bellot, Pierre Bessière
ISMVL
1999
IEEE
133views Hardware» more  ISMVL 1999»
13 years 9 months ago
Ternary Multiplication Circuits Using 4-Input Adder Cells and Carry Look-Ahead
We introduce a new implementation of a ternary adder with four inputs and two outputs. This ternary adder reduces the number of digits in a multiplication compared with a binary m...
Andreas Herrfeld, Siegbert Hentschke
GECCO
2006
Springer
121views Optimization» more  GECCO 2006»
13 years 8 months ago
A splicing/decomposable encoding and its novel operators for genetic algorithms
In this paper, we introduce a new genetic representation -- a splicing/decomposable (S/D) binary encoding, which was proposed based on some theoretical guidance and existing recom...
Yong Liang, Kwong-Sak Leung, Kin-Hong Lee
GECCO
2006
Springer
133views Optimization» more  GECCO 2006»
13 years 8 months ago
Selecting for evolvable representations
Evolutionary algorithms tend to produce solutions that are not evolvable: Although current fitness may be high, further search is impeded as the effects of mutation and crossover ...
Joseph Reisinger, Risto Miikkulainen
EUROGP
2005
Springer
114views Optimization» more  EUROGP 2005»
13 years 10 months ago
Repeated Patterns in Tree Genetic Programming
We extend our analysis of repetitive patterns found in genetic programming genomes to tree based GP. As in linear GP, repetitive patterns are present in large numbers. Size fair cr...
William B. Langdon, Wolfgang Banzhaf