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Machine Learning Solutions

You're reading from   Machine Learning Solutions Expert techniques to tackle complex machine learning problems using Python

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Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781788390040
Length 566 pages
Edition 1st Edition
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Author (1):
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Jalaj Thanaki Jalaj Thanaki
Author Profile Icon Jalaj Thanaki
Jalaj Thanaki
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Table of Contents (19) Chapters Close

Machine Learning Solutions
Foreword
Contributors
Preface
1. Credit Risk Modeling 2. Stock Market Price Prediction FREE CHAPTER 3. Customer Analytics 4. Recommendation Systems for E-Commerce 5. Sentiment Analysis 6. Job Recommendation Engine 7. Text Summarization 8. Developing Chatbots 9. Building a Real-Time Object Recognition App 10. Face Recognition and Face Emotion Recognition 11. Building Gaming Bot List of Cheat Sheets Strategy for Wining Hackathons Index

Implementing the revised approach


In this section, we will cover each part of the implementation. You can find the code by using this GitHub link: https://github.com/jalajthanaki/Chatbot_tensorflow. Note that here, I'm using TensorFlow version 0.12.1. I perform training on a GeForce GTX 1060 6GB GPU for a few hours. In this implementation, we don't need to generate features because the seq2seq model generates its internal representation for sequences of words given in a sentence. Our implementation part has the following steps:

  • Data preparation

  • Implementing the seq2seq model

Let's begin our coding.

Data preparation

During this implementation, we will be using the Cornell movie-dialogs dataset. First of all, we need to prepare data in a format that we can use for training. There is a Python script that is used to perform data preparation. You can find the script at: https://github.com/jalajthanaki/Chatbot_tensorflow/blob/master/data/prepare_data_script/data.py.

Data preparation can be subdivided...

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