Regression and Mental Models for Decision Making on Robotic Biped Goalkeepers. - Joseph G. Masterjohn; Mihai Polceanu; Julian Jarrett; Andreas Seekircher; Cédric Buche; Ubbo Visser (RoboCup, 2015)

DTMF Audio Communication for NAO Robots. - Kyle Poore; Joseph G. Masterjohn; Andreas Seekircher; Pedro Peña; Ubbo Visser (FLAIRS, 2017)

Optimizing Kick Trajectory: A Comparative Study. - Pedro Peña; Joseph G. Masterjohn; Ubbo Visser (GCAI, 2017)

An Omni-Directional Kick Engine for Humanoid Robots with Parameter Optimization. - Pedro Peña; Joseph G. Masterjohn; Ubbo Visser (RoboCup, 2017)