Matthijs van Leeuwen, Lara Cardinaels. VIPER - Visual Pattern Explorer. In Albert Bifet, Michael May, Bianca Zadrozny, Ricard Gavaldà , Dino Pedreschi, Francesco Bonchi, Jaime S. Cardoso, Myra Spiliopoulou, editors, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2015, Porto, Portugal, September 7-11, 2015, Proceedings, Part III. Volume 9286 of Lecture Notes in Computer Science, pages 333-336, Springer, 2015. [doi]