Ghost direction detection and other innovations for Ms. Pac-Man. - Nathaniel Bell; Xinghong Fang; Rory Hughes; Graham Kendall; Edward O'Reilly; Shenghui Qiu (CIG, 2010)

Calibration-free radiomap construction based on graph map matching. - Rory Hughes; Lei Tao; Ilari Vallivaara; Firas Alsehly (IPIN, 2023)