Felix Hahne, Curt Nowak, Klaus Ambrosi. Acceleration of the A*-Algorithm for the Shortest Path Problem in Digital Road Maps. In Jörg Kalcsics, Stefan Nickel, editors, Operations Research, Proceedings 2007, Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Saarbrücken, September 5-7, 2007. pages 455-460, Springer, 2007. [doi]
Abstract is missing.