A Static Analysis of Informed Down-Samples
A Static Analysis of Informed Down-Samples
复制标题
知情下样本的静态分析
DOI:
10.1145/3583133.3590751
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Spector, Lee
中科院分区:
文献类型:
--
作者:
Boldi, Ryan;Lalejini, Alexander;Helmuth, Thomas;Spector, Lee
We present an analysis of the loss of population-level test coverage induced by different down-sampling strategies when combined with lexicase selection. We study recorded populations from the first generation of genetic programming runs, as well as entirely synthetic populations. Our findings verify the hypothesis that informed down-sampling better maintains population-level test coverage when compared to random down-sampling. Additionally, we show that both forms of down-sampling cause greater test coverage loss than standard lexicase selection with no down-sampling. However, given more information about the population, we found that informed down-sampling can further reduce its test coverage loss. We also recommend wider adoption of the static population analyses we present in this work.
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影响因子:
6.8
作者:
Ryan Boldi;Martin Briesch;Dominik Sobania;Alexander Lalejini;Thomas Helmuth;Franz Rothlauf;Charles Ofria;L. Spector
通讯作者:
L. Spector
影响因子:
7.7
作者:
Lalejini A;Dolson E;Vostinar AE;Zaman L
通讯作者:
Zaman L
DOI:
10.1145/3319619.3326900
发表时间:
2019
期刊:
GECCO '19: Proceedings of the Genetic and Evolutionary Computation Conference
影响因子:
--
作者:
Hernandez, Jose Guadalupe;Lalejini, Alexander;Dolson, Emily;Ofria, Charles
通讯作者:
Ofria, Charles
DOI:
10.1145/3583133.3590713
发表时间:
2023
期刊:
GECCO '23 Companion: Proceedings of the Companion Conference on Genetic and Evolutionary Computation
影响因子:
--
作者:
Boldi, Ryan;Bao, Ashley;Briesch, Martin;Helmuth, Thomas;Sobania, Dominik;Spector, Lee;Lalejini, Alexander
通讯作者:
Lalejini, Alexander
DOI:
10.1007/978-981-16-8113-4_5
发表时间:
2021
期刊:
ArXiv
影响因子:
--
作者:
Jose Guadalupe Hernandez;Alexander Lalejini;Charles Ofria
通讯作者:
Charles Ofria