• On Finding Globally Optimal Paths through Weighted Colored Graphs 

      Wooden, David; Egerstedt, Magnus B. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2006-12)
      In this paper, we present a method for finding a globally optimal path through a colored graph. Optimal here means that, for a given path, the induced path coloring corresponds to an equivalent class. A total ordering ...