(bat) # 蝙蝠优化算法 def bat_algorithm(num_bats, num_dims, max_iterations): # 初始化种群 bats = init_bats(num_bats, num_dims) # 找到最优解 best_bat = min(bats, key=lambda x:x['fitness']) # 开始迭代 for i in range(max_iterations): # 更新每只蝙蝠的位置和速度 for bat in ...
Algorithm:算法方向——BAT公司问题面试之计算机基础(进程与线程的区别)、经典概率问题等集锦 目录 计算机基础问题 1、进程与线程的区别 概率问题 1、貂蝉与西施回头率比美问题 计算机基础问题 1、进程与线程的区别 进程:进程(Process)是计算机中的程序关于某数据集合上的一次运行活动,是系统进行资源分配和调度的基本单位...
譬如,你有一个函数 让你去找最值问题,那么f(x,y)和g(x,y,z) 就是‘适应度函数’;然后你需要找的x、y、z就是蝙蝠的位置xi的分量。 这就理解了xi的‘维度’问题。2维=(x,y);3维=(x,y,z);4维=(x,y,z,k); 换个马甲,xi的‘维度’问题。2维=(xi-1, xi-2);3维=( xi-1, xi-2, x...
Third, a novel convex fitness function has been designed for the bat algorithm to obtain an optimal smoothing parameter vector. The designed fitness function maintains a balance between the sensitivity and specificity values. The performance of the proposed algorithm "bat algorithm-based weighted ...
Algorithm:算法方向——BAT公司问题面试之计算机基础(进程与线程的区别)、经典概率问题等集锦 目录 计算机基础问题 1、进程与线程的区别 概率问题 1、貂蝉与西施回头率比美问题 计算机基础问题 1、进程与线程的区别 进程:进程(Process)是计算机中的程序关于某数据集合上的一次运行活动,是系统进行资源分配和调度的基本单位...
References: XS Yang (2020). The Standard Bat Algorithm (BA) (https://www.mathworks.com/matlabcentral/fileexchange/74768-the-standard-bat-algorithm-ba), MATLAB Central File Exchange. Retrieved June 6, 2020. Cite As Haydar Khayou (2025).Bat Algorithm Demo(https://www.mathworks.com/matlabcent...
Bat algorithm (BA) is a recent metaheuristic optimization algorithm proposed by Yang. In the present study, we have introduced chaos into BA so as to increase its global search mobility for robust global optimization. Detailed studies have been carried out on benchmark problems with different chaot...
Mirjalili S, Mirjalili SM, Yang XS (2014) Binary bat algorithm. Neural Comput Appl 25:663–681. : 10.1007/s00521-013-1525-5Mirjalili S, Mirjalili S, Yang X-S (2014) Binary bat algorithm. Neural Comput Appl 25:663–681
This article presents an analysis of the bat algorithm (BA) based on elementary mathematical analysis and statistical comparisons of the first hitting time performance metric distributions obtained on a test set comprising five carefully selected objective functions. The findings show that the BA is ...
Bat Algorithm (BA), developed by Xin She Yang [8] is a recent nature inspired metaheuristic algorithm, which works on the echo-locating behaviour of micro bats. Echolocation is a type of sonar that lets a bat detect its prey; determine its size, orientation, distance and even the speed wi...