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Artificial Intelligence with Python Cookbook

You're reading from   Artificial Intelligence with Python Cookbook Proven recipes for applying AI algorithms and deep learning techniques using TensorFlow 2.x and PyTorch 1.6

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Product type Paperback
Published in Oct 2020
Publisher Packt
ISBN-13 9781789133967
Length 468 pages
Edition 1st Edition
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Authors (2):
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Ritesh Kumar Ritesh Kumar
Author Profile Icon Ritesh Kumar
Ritesh Kumar
Ben Auffarth Ben Auffarth
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Ben Auffarth
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with Artificial Intelligence in Python 2. Advanced Topics in Supervised Machine Learning FREE CHAPTER 3. Patterns, Outliers, and Recommendations 4. Probabilistic Modeling 5. Heuristic Search Techniques and Logical Inference 6. Deep Reinforcement Learning 7. Advanced Image Applications 8. Working with Moving Images 9. Deep Learning in Audio and Speech 10. Natural Language Processing 11. Artificial Intelligence in Production 12. Other Books You May Enjoy

Diagnosing a disease

For probabilistic modeling, experimental libraries abound. Running probabilistic networks can be much slower than algorithmic (non-algorithmic) approaches, which until not long ago rendered them impractical for anything but very small datasets. In fact, most of the tutorials and examples relate to toy datasets.

However, this has changed in recent years due to faster hardware and variational inference. With TensorFlow Probability, it is often straightforward to define architectures, losses, and layers, even with probabilistic sampling with full GPU support, and state-of-the-art implementations that support fast training.

In this recipe, we'll implement an application in healthcare – we'll diagnose a disease.

Getting ready

We already have scikit-learn and TensorFlow installed from previous chapters.

For this recipe, we'll need tensorflow-probability as well:

pip install tensorflow-probability

Now that tensorflow-probability is installed, we&apos...

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