Data Mining For Dummies
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University of Waikato faculty members develop tools as part of their work toward advancement of the field of machine learning. These tools are used in teaching, by scientists, and in industry. Weka is its general-purpose data-mining tool that offers a visual programming interface and a wide range of analytics capabilities. MOA is for real-time mining of data streams. To import the sample data in Weka, follow these steps:

Start Weka KnowledgeFlow.

Start Weka KnowledgeFlow.

University of Waikato is a New Zealand University. University of Waikato does not offer support agreements. The Weka user community provides informal support through a mailing list and online forum.

Find the CSVLoader in the Design toolbar.

Find the CSVLoader in the Design toolbar.

It’s grouped with other tools for importing data.

Click the CSVLoader.

Click the CSVLoader.

Then click in the work area to place the CSVLoader in the work area.

Right-click and select Configure.

Right-click and select Configure.

Browse to find the cigarette data.

Adjust settings.

Adjust settings.

You can adjust the data import settings in Weka KnowledgeFlow.

Click the Run Process button to import the data.

Click the Run Process button to import the data.

The Status area updates when the data has been imported.

The look of the applications, the organization of the tools, and the details of setup vary, but the main steps are all quite similar. As long as your application can read the format that you have, the results will be the same.

About This Article

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Meta S. Brown helps organizations use practical data analysis to solve everyday business problems. A hands-on data miner who has tackled projects with up to $900 million at stake, she is a recognized expert in cutting-edge business analytics.

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