Articles
Last week we explored tools for creating infographics. This week, it’s time to create data visualizations. When it comes to creating visual representation of hard data, things can get interesting.
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Google Refine is another open source project from Google that deserves attention -- quite a lot of it. This is a great tool for cleaning messy data sets and for performing advanced operations on your data, such as transformation from one format to another or data augmentation. Google Refine is
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