Question: 2. (3 marks) A generational GA has a population size of 100, uses fitness proportional selection without elitism, and after t generations has a mean

2. (3 marks) A generational GA has a population size of

2. (3 marks) A generational GA has a population size of 100, uses fitness proportional selection without elitism, and after t generations has a mean population fitness of 76.0. Fitness is to be maximized. There is one copy of the current best member, which has fitness 157.0 A) What is the expectation for the number of copies of the best individual present in the mating pool (same size as the population)? B) What is the probability that there will be no copies of that individual in the mating pool, if selection is implemented using the roulette wheel algorithm? C) What is the probability if the implementation uses multi-pointer selection

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

2. (30 marks) A generational GA has a population size of 100, uses fitnes:s proportional selection without elitism, and after t generations has a mean population fitness of 76.0. There is one copy of...

A generational GA has a population size of 100, uses fitness proportional selection without elitism, and after t generations has a mean population fitness of 76.0. Fitness is to be maximized. There...

Please change this code to take a 6X6 SUDOKU board, to take in 36 variables, NOT a 9X9 board. import numpy import random random.seed() Nd = 6 # Number of digits (in the case of standard Sudoku...

Write a program to implement a GA. You can use libraries in a language of your choice, or you can use the example code we have developed or you can write your own code. The problem is quite simple:...

ion: Consider the following rules " If one is drunk or sick then he/she is not sober. Further, assume the following facts concerning the respective people: "Tony is sober" "Tom is not sober" "Esther...

Use "You Can Lead a Horse to Water but You Can't Make Him Edit: Varied Effects of Feedback on Grammar Across Upper-Division Business Students" (Located Below the Page) Develop a 500-750 summary of...

Please help!! Use "You Can Lead a Horse to Water but You Can't Make Him Edit: Varied Effects of Feedback on Grammar Across Upper-Division Business Students" (Located Below the Page) Found directly...

Use MATLAB script to program the following fitness functions. These functions are for minimisation problems and will be used to validate the performance of optimisation algorithms. Function 1 : i = 1...

The subject of this assignment is Simulation of the Hardy-Weinberg equilibrium and the conditions of migration, natural selection, and population size that disrupt equilibrium in a Koi fish...

Running head: VALLO STAT REPORT 1 Statistical Report Dr. Mohamed Elseifi QSO-530 Applied Statistics for Managers June 27, 2015 VALLO STAT REPORT 2 Executive Summary This report summarizes my finding...

CODE: import java.util.Arrays; public class Sorts { public static void heapSort(int[] arr) { int n = arr.length; for (int i = n / 2 - 1; i >= 0; i--) heapify(arr, n, i); for...

Let f: Z Z where f(x) = x + x, and let g: Z Z where g(x) = 4x +3. (a) Write down (fog)(x) and (go f)(a) as expanded polynomials. (b) Determine the ranges of (fog)(x) and (gof)(x).

1 a Copy and complete this table of values. b a graph of y=x+2. Plot plot a graph On the same axes, of y= x. C Find the gradient of each line. = -4 42 x+2 -2 -3 -2 -1 0 1 2 35 5 3 4

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

___ 21. I am most fulfilled in my career when I have been able to build something that is entirely the result of my own ideas and efforts.

___ 19. I will feel successful in my career only if I achieve complete autonomy and freedom.

___ 20. I seek jobs in organizations that will give me a sense of security and stability.