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    • DYNAMIC SHORTEST PATHS MINIMIZING TRAVEL TIMES AND COSTS 

      Ahuja, Ravindra; Orlin, James; Pallottino, Stefano; Scutella, Maria (2003-01-27)
      In this paper, we study dynamic shortest path problems that determine a shortest path from a specified source node to every other node in the network where arc travel times change dynamically. We consider two problems: ...