Author Bio
Eelco Herder is a Senior Researcher at the L3S Research Center. His research areas include Web personalisation, user modelling, usability and HCI in general. He organised several workshops at UMAP, ESWC and IUI. He is Programme Chair for Hypertext 2014 and was a member of the organisation committees for UMAP 2013, 2012 and 2011, CHI 2012 and Adaptive Hypermedia 2008.