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TensorFlow: Powerful Predictive Analytics with TensorFlow

TensorFlow: Powerful Predictive Analytics with TensorFlow

By : Karim
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TensorFlow: Powerful Predictive Analytics with TensorFlow

TensorFlow: Powerful Predictive Analytics with TensorFlow

By: Karim

Overview of this book

Predictive analytics discovers hidden patterns from structured and unstructured data for automated decision making in business intelligence. Predictive decisions are becoming a huge trend worldwide, catering to wide industry sectors by predicting which decisions are more likely to give maximum results. TensorFlow, Google’s brainchild, is immensely popular and extensively used for predictive analysis. This book is a quick learning guide on all the three types of machine learning, that is, supervised, unsupervised, and reinforcement learning with TensorFlow. This book will teach you predictive analytics for high-dimensional and sequence data. In particular, you will learn the linear regression model for regression analysis. You will also learn how to use regression for predicting continuous values. You will learn supervised learning algorithms for predictive analytics. You will explore unsupervised learning and clustering using K-meansYou will then learn how to predict neighborhoods using K-means, and then, see another example of clustering audio clips based on their audio features. This book is ideal for developers, data analysts, machine learning practitioners, and deep learning enthusiasts who want to build powerful, robust, and accurate predictive models with the power of TensorFlow. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. This book is repurposed for this specific learning experience from material from Packt's Predictive Analytics with TensorFlow by Md. Rezaul Karim.
Table of Contents (6 chapters)
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Chapter 4. Using Reinforcement Learning for Predictive Analytics

As a human being, we learn from past experiences. We haven't become so charming by accident. Years of positive compliments as well as negative criticism have all helped shape us into who we are today. We learn how to ride a bike by trying out different muscle movements until it just clicks. When you perform actions, you're sometimes rewarded immediately. This is all about reinforcement learning (RL).

This lesson is all about designing a machine learning system driven by criticisms and rewards. We will see how to apply reinforcement learning algorithms for the predictive model on real-life datasets.

In a nutshell, the following topics will be covered throughout this lesson:

  • Reinforcement learning
  • Reinforcement learning for predictive analytics
  • Notation, policy, and utility in RL
  • Developing a multiarmed bandit's predictive model
  • Developing a stock price predictive model
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