Florian Haag, Steffen Lohmann, Thomas Ertl. Evaluating the readability of extended filter/flow graphs. In Faramarz F. Samavati, Kirstie Hawkey, editors, Graphics Interface 2013, GI '13, Regina, SK, Canada, May 29-31, 2013, Proceedings. pages 33-36, Canadian Information Processing Society / ACM, 2013. [doi]
Abstract is missing.