Optimistic shortest paths on uncertain terrains. - Chris Gray; William S. Evans (CCCG, 2004)

Minimizing the Number of Arcs Linking a Permutation of Points in the Plane. - Stephane Durocher; Chris Gray; James A. King (CCCG, 2006)

Cutting cycles of rods in space: hardness and approximation. - Boris Aronov; Mark de Berg; Chris Gray; Elena Mumford (SODA, 2008)

Ray shooting and intersection searching amidst fat convex polyhedra in 3-space. - Boris Aronov; Mark de Berg; Chris Gray (Comput. Geom., 2008)

Vertical Ray Shooting and Computing Depth Orders for Fat Objects. - Mark de Berg; Chris Gray (SIAM J. Comput., 2008)

Minimizing Slope Change in Imprecise 1.5D terrains. - Chris Gray; Maarten Löffler; Rodrigo I. Silveira (CCCG, 2009)

Principle of least action. - Chris Gray (Scholarpedia, 2009)

Evacuation of Rectilinear Polygons. - Sándor P. Fekete; Chris Gray; Alexander Kröller (COCOA (1), 2010)

Nearest-Neighbor Queries with Well-Spaced Points. - Chris Gray (ISVD, 2010)

Decompositions and boundary coverings of non-convex fat polyhedra. - Mark de Berg; Chris Gray (Comput. Geom., 2010)

Computing the visibility map of fat objects. - Mark de Berg; Chris Gray (Comput. Geom., 2010)

Smoothing Imprecise 1.5D Terrains. - Chris Gray; Maarten Löffler; Rodrigo I. Silveira (Int. J. Comput. Geom. Appl., 2010)

Removing local extrema from imprecise terrains. - Chris Gray; Frank Kammer; Maarten Löffler; Rodrigo I. Silveira (Comput. Geom., 2012)

Triangulating and guarding realistic polygons. - Greg Aloupis; Prosenjit Bose; Vida Dujmovic; Chris Gray; Stefan Langerman; Bettina Speckmann (Comput. Geom., 2014)

Increasing Small Unmanned Aerial System Real-Time Autonomy. - Richard Carney; Monique Chyba; Chris Gray; Julian Pereda; Elizabeth Swantek; Alan Tong; Kyungim Baek; William Koch; Guylaine Poisson; Ryan L. Perroy; Timothy Sullivan; Charlie Tommy; et al. (IGARSS, 2020)

Multi-Agents Path Planning for a Swarm of Unmanned Aerial Vehicles. - Richard Carney; Monique Chyba; Chris Gray; A. Zachary Trimble (IGARSS, 2020)