Cleaning Data with OpenRefine

By now, we have covered different strategies and tools that help you find and access data from open access sources on the web. However, as an open access data user, you need to know that not all available data online is ready to be used.No matter where the data comes from, you always need to …

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Resources for Data Mining

In my last three posts we have explored three main tools that help you scrap data from 1. web pages, 2.PDF files, 3. social media. As you become more comfortable with using these software, you might want to explore further tools and options that let you do more powerful data mining. While in this introductory …

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