Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • TensorFlow: Powerful Predictive Analytics with TensorFlow
  • Toc
  • feedback
TensorFlow: Powerful Predictive Analytics with TensorFlow

TensorFlow: Powerful Predictive Analytics with TensorFlow

By : Karim
close
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)
close

Summary


In this lesson, we have discussed a wonderful field of machine learning called reinforcement learning with TensorFlow. We have discussed it from the theoretical as well as practical point of view. Reinforcement learning is the natural tool when a problem can be framed by states that change due to actions that can be taken by an agent to discover rewards. There are three primary steps in implementing the algorithm: infer the best action from the current state, perform the action, and learn from the results.

We have seen how to implement RL agents for making predictions by knowing the action, state, policy, and utility functions. We have seen how to develop RL-based agents using random policy as well as neural network-based QLearning policy. QLearning is an approach to solve reinforcement learning, where you develop an algorithm to approximate the utility function (Q-function). Once a good enough approximation is found, you can start inferring best actions to take from each state. In...

bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete