Genetic Algorithm from Scratch in Python (tutorial with code)
PART 1: • Genetic Algorithms Explained By Example
This video is part two of my series on genetic algorithms. In last week's video, we looked at how a genetic algorithm works and I have explained by example the theory behind it and its different applications and I highly recommend watching this video first.
In this week's tutorial, we will implement our first example of a genetic algorithm to solve the knapsack problem discussed last week in python. We won't use any libraries but write everything from scratch.
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The code can be found here: https://github.com/kiecodes/genetic-a...
Timestamps:
00:00 Intro
00:17 Genome
01:25 Fitness function
02:26 Data for the example
02:43 Selection function
04:00 Crossover function
04:50 Mutation function
05:55 Evolutionary main loop
09:17 Implementing the example from last week's tutorial
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#python #machinelearning #geneticalgorithms
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