GRACE and GEORGE: Autonomous Robots for the AAAI Robot Challenge. - Reid G. Simmons; Allison Bruce; Dani Goldberg; Adam Goode; Michael Montemerlo; Nicholas Roy; Brennan Sellner; Chris Urmson; Alan C. Schultz; William Adams; Magdalena D. Bugajska; Matt MacMahon; et al. (AAAI Mobile Robot Competition, 2003)

GRACE: An Autonomous Robot for the AAAI Robot Challenge. - Reid G. Simmons; Dani Goldberg; Adam Goode; Michael Montemerlo; Nicholas Roy; Brennan Sellner; Chris Urmson; Alan C. Schultz; Myriam Abramson; William Adams; Amin Atrash; Magdalena D. Bugajska; et al. (AI Mag., 2003)

A Framework for Understanding Verbal Route Instructions. - Matt MacMahon (AAAI Technical Report (5), 2004)

Local Metrical and Global Topological Maps in the Hybrid Spatial Semantic Hierarchy. - Benjamin Kuipers; Joseph Modayil; Patrick Beeson; Matt MacMahon; Francesco Savelli (ICRA, 2004)

Walk the Talk: Connecting Language, Knowledge, and Action in Route Instructions. - Matt MacMahon; Brian Stankiewicz; Benjamin Kuipers (AAAI, 2006)

Integrating Multiple Representations of Spatial Knowledge for Mapping, Navigation, and Communication. - Patrick Beeson; Matt MacMahon; Joseph Modayil; Aniket Murarka; Benjamin Kuipers; Brian Stankiewicz (AAAI Spring Symposium: Interaction Challenges for Intelligent Assistants, 2007)

Autonomous Robotic Inspection for Lunar Surface Operations. - Maria Bualat; Laurence J. Edwards; Terrence Fong; Michael Broxton; Lorenzo Flueckiger; Susan Y. Lee; Eric Park; Vinh To; Hans Utz; Vandi Verma; Clayton Kunz; Matt MacMahon (FSR, 2007)