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Applying Genetic Algorithm with Saltations to MAX-3SAT

delete2026-01-01
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PRE
AI
R
Ryan Alomair *
H
Hafsa Farooq
S
Seth Sims
A
Akshay Juyal
Z
Zelikovsky, Alexander
DOI:10.1007/978-3-032-02489-3_19delete
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摘要

摘要

En 中文
间断平衡,这种快速且显著的突变变化模式,直到SARS-CoV-2病毒变体出现时才在实时中观察到,这些变体伴随多个突变同时发生。以互作效应(即一个基因的效应受到一个或多个其他基因存在的影响)作为理解此现象的框架,我们可以捕捉不同突变组合之间的关系,其中每个节点代表单个突变,每条边表示它们之间的相互作用,从而能够有效构建病毒变体的适应度景观。在探索这些关系时,发现网络中的密集子图对应于突发性跃迁。我们将其称为进化跳跃,并将其与遗传算法(GA + EJ)相结合,能够揭示看似远离原始衍生变体的高适应度区域。我们将其应用于MAX-3SAT问题,发现对于包含600个变量和2550个子句的可满足问题实例,以及100个变量和429个子句的实例,均取得了改进。
Keyword:
MAX-3SAT Problem
Evolution
Genetic Algorithm
Epistatic network

期刊

C
COMPUTATIONAL ADVANCES IN BIO AND MEDICAL SCIENCES, ICCABS 2025
IF:
0
论文数:
23
被引数:
0

机构

U
university system of georgia
学者数:
7.3W
论文数: 6.5W
被引数: 101
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