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Java Data Science Cookbook

You're reading from   Java Data Science Cookbook Explore the power of MLlib, DL4j, Weka, and more

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781787122536
Length 372 pages
Edition 1st Edition
Languages
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Author (1):
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Rushdi Shams Rushdi Shams
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Rushdi Shams
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Toc

Table of Contents (16) Chapters Close

Java Data Science Cookbook
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
1. Obtaining and Cleaning Data FREE CHAPTER 2. Indexing and Searching Data 3. Analyzing Data Statistically 4. Learning from Data - Part 1 5. Learning from Data - Part 2 6. Retrieving Information from Text Data 7. Handling Big Data 8. Learn Deeply from Data 9. Visualizing Data

Classifying data points using Massive Online Analysis (MOA)


Massive Online Analysis or MOA is related to Weka, but it comes with more scalability. It is a notable Java workbench for data stream mining. With a strong community in place, MOA has implementations of classification, clustering, regression, concept drift identification, and recommender systems. Among other key advantages of MOA are its capability of being extended by the developers and its capacity of having bi-directional interactions with Weka.

Getting ready

In order to perform this recipe, we would require the following:

  1. MOA can be downloaded from https://sourceforge.net/projects/moa-datastream/, which eventually is accessible from the MOA getting started webpage at http://moa.cms.waikato.ac.nz/getting-started/:

    This will download a zip file named moa-release-2016.04.zip to your system. Save it anywhere you like.

  2. Once downloaded, extract the files. You will see files and folders as follows:

  3. You will need to put the moa.jar file...

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