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TensorFlow: Powerful Predictive Analytics with TensorFlow

You're reading from   TensorFlow: Powerful Predictive Analytics with TensorFlow Predict valuable insights of your data with TensorFlow

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781789136913
Length 164 pages
Edition 1st Edition
Languages
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Author (1):
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Md. Rezaul Karim Md. Rezaul Karim
Author Profile Icon Md. Rezaul Karim
Md. Rezaul Karim
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Table of Contents (6) Chapters Close

Summary


In this lesson, we have discussed unsupervised learning from a theoretical and practical perspective. We have seen how we can make use of predictive analytics and find out how we can take advantage of it to cluster records belonging to a certain group or class for a dataset of unsupervised observations. We have discussed unsupervised learning and clustering using K-means. In addition, we have seen how we can fine tune the clustering using the Elbow method for better predictive accuracy. We have also seen how to predict neighborhoods using K-means, and then, we have seen another example of clustering audio clips based on their audio features. Finally, we have seen how we can use unsupervised kNN for predicting the nearest neighbors.

In the next lesson, we will discuss the wonderful field of text analytics using TensorFlow. Text analytics is a wide area in natural language processing (NLP), and ML is useful in many use cases, such as sentiment analysis, chatbots, email spam detection...

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