Jaein Lim, Panagiotis Tsiotras. A Generalized A* Algorithm for Finding Globally Optimal Paths in Weighted Colored Graphs. In IEEE International Conference on Robotics and Automation, ICRA 2021, Xi'an, China, May 30 - June 5, 2021. pages 7503-7509, IEEE, 2021. [doi]
Abstract is missing.