Book Image

TensorFlow Developer Certificate Guide

By : Oluwole Fagbohun
3 (1)
Book Image

TensorFlow Developer Certificate Guide

3 (1)
By: Oluwole Fagbohun

Overview of this book

The TensorFlow Developer Certificate Guide is an indispensable resource for machine learning enthusiasts and data professionals seeking to master TensorFlow and validate their skills by earning the certification. This practical guide equips you with the skills and knowledge necessary to build robust deep learning models that effectively tackle real-world challenges across diverse industries. You’ll embark on a journey of skill acquisition through easy-to-follow, step-by-step explanations and practical examples, mastering the craft of building sophisticated models using TensorFlow 2.x and overcoming common hurdles such as overfitting and data augmentation. With this book, you’ll discover a wide range of practical applications, including computer vision, natural language processing, and time series prediction. To prepare you for the TensorFlow Developer Certificate exam, it offers comprehensive coverage of exam topics, including image classification, natural language processing (NLP), and time series analysis. With the TensorFlow certification, you’ll be primed to tackle a broad spectrum of business problems and advance your career in the exciting field of machine learning. Whether you are a novice or an experienced developer, this guide will propel you to achieve your aspirations and become a highly skilled TensorFlow professional.
Table of Contents (20 chapters)
1
Part 1 – Introduction to TensorFlow
6
Part 2 – Image Classification with TensorFlow
12
Part 3 – Natural Language Processing with TensorFlow
15
Part 4 – Time Series with TensorFlow

Linear Regression with TensorFlow

In this chapter, we will cover the concept of linear regression and how we can implement it using TensorFlow. We will start by discussing what linear regression is, how it works, its underlying assumptions, and the type of problems that can be solved using it. Next, we will examine the various evaluation metrics used in regression modeling, such as mean squared error, mean absolute error, root mean squared error, and R-squared, and strive to understand how to interpret the results from these metrics.

To get hands-on, we will implement linear regression by building a real-world use case where we predict employees’ salaries using various attributes. Here, we will learn in a hands-on fashion how to load and pre-process data, covering important ideas such as handling missing values, encoding categorical variables, and normalizing the data for modeling. Then, we will explore the process of building, compiling, and fitting a linear regression model...