Question: 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

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 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? 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 stochastic universal sampling

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. (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...

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...

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...

You are to find the best GA paramaters for solving the TSP for a specific map of 200 cities. First, you need to run the GA with Matlabs fixed default parameters 10 times on the same 200-city network...

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...

Business Research MethodologyQuestion Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

10. An experimenter has some degree of control over the: a. independent variable. b. correlative variable. c. history effect. d. All of the above, if the experiment is conducted properly. 11. If a...

Business Research Methodology- Question Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

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...

Fred collects data from two populations. Maria uses those data to construct a (two-sided) 90% confidence interval for 1, - 2, and gets (-3.4,23.7). At the same time Sam uses the data to test H0: 1 =...

List the six steps in the decision-making model.

Write a procedure named Str_remove that removes n characters from a string. Pass a pointer to the position in the string where the characters are to be removed. Pass an integer specifying the number...

Troy Engines, Limited, manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines, including all of the carburetors. An...

(Appendices) PURCHASES RECORDED GROSS. Dawson Enterprises uses the periodic system and records purchases gross. On a recent day, Dawson engaged in the following three transactions: LO2 a) Purchased...

(Appendices) UNCOLLECTIBLE ACCOUNT EXPENSE: CREDIT SALES METHOD. Bradford ~Plumbing had the following data for a recent year. LO8 REQUIRED: 1. Compute uncollectible account expense for the year. 2....

(Appendices) UNCOLLECTIBLE ACCOUNT EXPENSE: AGING METHOD. Glencoe Supply had the following accounts receivable aging schedule at the end of a recent year: LO6