The material for our “Entity Linking and Retrieval” tutorial (with Krisztian Balog and Daan Odijk) for WWW2013 is now available online on GitHub, Mendeley, and CodeAcademy. All material is summarized at the webpage for the tutorial: http://ejmeij.github.io/entity-linking-and-retrieval-tutorial/. See my other blogpost for a brief summary.