This is the RefinePro knowledge base about OpenRefine. We build it over the years, and keep adding to it. From great tutorials and how-to, to handy GREL expressions and links to external resources, you will find here one of the most comprehensive list of resources to learn OpenRefine.

For a comprehensive documentation you should refer to the official OpenRefine wiki.

Don't where to get started? Search for a specific function below, or read our most popular article from the right side menu.

Showing posts with label fingerprint. Show all posts
Showing posts with label fingerprint. Show all posts

15.11.12

Finding (Nearly) Duplicate Items in a Data Column (from around the web)

An other great article by Tony Hirst. This tutorial will show you how to use clustering function (ngram and fingerprint) directly in your facet. Really handy.

Read the full article.