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Hands-On Neuroevolution with Python

You're reading from   Hands-On Neuroevolution with Python Build high-performing artificial neural network architectures using neuroevolution-based algorithms

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Product type Paperback
Published in Dec 2019
Publisher Packt
ISBN-13 9781838824914
Length 368 pages
Edition 1st Edition
Languages
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Author (1):
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Iaroslav Omelianenko Iaroslav Omelianenko
Author Profile Icon Iaroslav Omelianenko
Iaroslav Omelianenko
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Table of Contents (18) Chapters Close

Preface 1. Section 1: Fundamentals of Evolutionary Computation Algorithms and Neuroevolution Methods FREE CHAPTER
2. Overview of Neuroevolution Methods 3. Python Libraries and Environment Setup 4. Section 2: Applying Neuroevolution Methods to Solve Classic Computer Science Problems
5. Using NEAT for XOR Solver Optimization 6. Pole-Balancing Experiments 7. Autonomous Maze Navigation 8. Novelty Search Optimization Method 9. Section 3: Advanced Neuroevolution Methods
10. Hypercube-Based NEAT for Visual Discrimination 11. ES-HyperNEAT and the Retina Problem 12. Co-Evolution and the SAFE Method 13. Deep Neuroevolution 14. Section 4: Discussion and Concluding Remarks
15. Best Practices, Tips, and Tricks 16. Concluding Remarks 17. Other Books You May Enjoy

Experimenting with a hard-to-solve maze configuration

In the next experiment, we evaluate the effectiveness of the NS optimization method in a more complex task. In this task, we try to evolve a maze solving agent that can find a path through a maze with a complex configuration.

For this experiment, we use the hard-to-solve maze configuration introduced in the previous chapter. Such an approach allows us to compare results obtained with the NS optimization method against the results obtained with the goal-oriented optimization method used in the previous chapter. The maze configuration is as follows:

The hard-to-solve maze configuration

This maze configuration is identical to the one described in the previous chapter. Thus, you can refer to Chapter 5, Autonomous Maze Navigation, for a detailed description.

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