Mouse ether: accelerating the acquisition of targets across multi-monitor displays. - Patrick Baudisch; Edward Cutrell; Ken Hinckley; Robert Gruen (CHI Extended Abstracts, 2004)

From destination prediction to route prediction. - John Krumm; Robert Gruen; Daniel Delling (J. Locat. Based Serv., 2013)

Crowdcasting: Remotely Participating in Live Events Through Multiple Live Streams. - John C. Tang; Gina Venolia; Kori Inkpen; Charles Parker; Robert Gruen; Alicia Pelton (Proc. ACM Hum. Comput. Interact., 2017)

Measuring System Visual Latency through Cognitive Latency on Video See-Through AR devices. - Robert Gruen; Eyal Ofek; Anthony Steed; Ran Gal; Mike Sinclair; Mar González-Franco (VR, 2020)

From Search Engines to Action Engines. - Suman Nath; Ryen W. White; Fazle E. Faisal; Morris Sharp; Robert Gruen; Lenin Ravindranath Sivalingam (Computer, 2025)