You're reading from Python Machine Learning - Third Edition

Product typeBook

Published inDec 2019

Reading LevelExpert

PublisherPackt

ISBN-139781789955750

Edition3rd Edition

Languages

Python

Tools

TensorFlow Keras

Concepts

Machine Learning

Authors (2):

Sebastian Raschka

Vahid Mirjalili

View More author details

TensorFlow Estimators

So far, in this chapter, we have mostly focused on the low-level TensorFlow API. We used decorators to modify functions to compile the computational graphs explicitly for computational efficiency. Then, we worked with the Keras API and implemented feedforward NNs, to which we added customized layers. In this section, we will switch gears and work with TensorFlow Estimators. The tf.estimator API encapsulates the underlying steps in machine learning tasks, such as training, prediction (inference), and evaluation. Estimators are more encapsulated but also more scalable when compared to the previous approaches that we have covered in this chapter. Also, the tf.estimator API adds support for running models on multiple platforms without requiring major code changes, which makes them more suitable for the so-called "production phase" in industry applications. In addition, TensorFlow comes with a selection of off-the-shelf estimators for common machine learning...

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Python Machine Learning - Third Edition

Published in: Dec 2019Publisher: PacktISBN-13: 9781789955750

Authors (2)

Sebastian Raschka

Sebastian Raschka is an Assistant Professor of Statistics at the University of Wisconsin-Madison focusing on machine learning and deep learning research. As Lead AI Educator at Grid AI, Sebastian plans to continue following his passion for helping people get into machine learning and artificial intelligence.
Read more about Sebastian Raschka

Vahid Mirjalili

Vahid Mirjalili is a deep learning researcher focusing on CV applications. Vahid received a Ph.D. degree in both Mechanical Engineering and Computer Science from Michigan State University.
Read more about Vahid Mirjalili

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TensorFlow Estimators

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