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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

Summary


In this chapter, we referred to a different dataset in order to make a chatbot. You learned about the rule-based approach that can be used if you don't have any datasets. You also learned about the open and closed domains. After that, we used the retrieval-based approach in order to build the basic version of a chatbot. In the revised approach, we used TensorFlow. This revised approach is great for us because it saves time compared to the basic approach. We implemented Google's neural Conversational Model paper on the Cornell Movie-Dialogs dataset. For the best approach, we built a model that used the Facebook bAbI dataset and built the basic reasoning functionality that helped us generate good results for our chatbot. Although the training time for the revised and best approaches are really long, those who want to train the model on the cloud platform can choose to do so. So far, I like Amazon Web Services (AWS) and the Google Cloud platform. I also uploaded a pre-trained model...

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