Ebook BookUsing OpenRefine

[Free PDF.0Biz] Using OpenRefine

[Free PDF.0Biz] Using OpenRefine

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With this book on OpenRefine, managing and cleaning your large datasets suddenly got a lot easier! With a cookbook approach and free datasheets included, you'll quickly and painlessly improve your data managing capabilities. Overview Create links between your dataset and others in an instant Effectively transform data with regular expressions and the General Refine Expression Language Spot issues in your dataset and take effective action with just a few clicks In Detail Data is supposed to be the new gold, but how can you unlock the value in your data Managing large datasets used to be a task for specialists, but you don't have to worry about inconsistencies or errors anymore. OpenRefine lets you clean, link, and publish your dataset in a breeze. Using OpenRefine takes you on a practical tour of all the handy features of this well-known data transformation tool. It is a hands-on recipe book that teaches you data techniques by example. Starting from the basics, it gradually transforms you into an OpenRefine expert. This book will teach you all the necessary skills to handle any large dataset and to turn it into high-quality data for the Web. After you learn how to analyze data and spot issues, we'll see how we can solve them to obtain a clean dataset. Messy and inconsistent data is recovered through advanced techniques such as automated clustering. We'll then show extract links from keyword and full-text fields using reconciliation and named-entity extraction. Using OpenRefine is more than a manual: it's a guide stuffed with tips and tricks to get the best out of your data. What you will learn from this book Import data in various formats Explore datasets in a matter of seconds Apply basic and advanced cell transformations Deal with cells that contain multiple values Create instantaneous links between datasets Filter and partition your data easily with regular expressions Use named-entity extraction on full-text fields to automatically identify topics Perform advanced data operations with the General Refine Expression Language Approach The book is styled on a Cookbook, containing recipes - combined with free datasets - which will turn readers into proficient OpenRefine users in the fastest possible way. Who this book is written for This book is targeted at anyone who works on or handles a large amount of data. No prior knowledge of OpenRefine is required, as we start from the very beginning and gradually reveal more advanced features. You don't even need your own dataset, as we provide example data to try out the book's recipes. Goobuntu - Wikipedia Goobuntu is a Linux distribution based on the 'long term support'-versions of Ubuntu that is internally used by almost 10000 of Google's employees. It adds a number of packages for in-house use including security ... Using OpenRefine - The Book Using OpenRefine by Ruben Verborgh and Max De Wilde offers a great introduction to OpenRefine. Organized by recipes with hands on examples the book covers the following topics: Events - University of Idaho Find a variety of university hosted events such as campus recreation speaker presentations alumni get-togethers and performances. ... Visit UI. Learn about the many reasons the University of Idaho could be a ... Using SQL WITH clause to create temporary static tables at query time ... A few days ago I came across the following problem: I currently work on a project where I am the responsible of an application which generates entries to a log table every time a job is executed. Slide.com - Wikipedia Slide Inc. operator of the Slide.com website was a Web 2.0 company founded by Max Levchin and based in San Francisco California. Originally formed to make photo sharing software for social networking services ... Register For An Account PACKT Books Not yet a member? Register for an account and access leading-edge content on emerging technologies. Register now 22 free tools for data visualization and analysis Computerworld 22 free tools for data visualization and analysis Got data? These useful tools can turn it into informative engaging graphics. Download Fuzzy Lookup Add-In for Excel from Official Microsoft ... The Fuzzy Lookup Add-In for Excel performs fuzzy matching of textual data in Excel. Documentation - OpenRefine Using OpenRefine by Ruben Verborgh Max De Wilde offers anyone a great introduction to OpenRefine. Organized by recipes with hands on examples the book covers the following topics:
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