Using an unrank framework to solve small instances of NP-hard problems on graphical processing units. - Nicholas Vogel; Colin Uhen; Zachary Burnside; Sergio Botero; Christian Trefftz; Gregory Wolffe (EIT, 2014)

Mining Mobile Datasets to Enable the Fine-grained Stochastic Simulation of Ebola Diffusion. - Nicholas Vogel; Christopher Theisen; Jonathan P. Leidig; Jerry Scripps; Douglas H. Graham; Gregory Wolffe (ICCS, 2015)