Abstract
The “bi-directional search method” used for unicast routing is briefly reviewed. The extension of this method unicast QoS routing is discussed and an exact hybrid QoS algorithm HAMCRA that is partly based on bi-directional search is proposed. HAMCRA uses the speed of a heuristic when the constraints are loose and efficiently maintains exactness where heuristics fail. The performance of HAMCRA is simulated.
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Kuipers, F.A., Van Mieghem, P. (2003). Bi-directional Search in QoS Routing. In: Karlsson, G., Smirnov, M.I. (eds) Quality for All. QofIS 2003. Lecture Notes in Computer Science, vol 2811. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-45188-4_11
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DOI: https://doi.org/10.1007/978-3-540-45188-4_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20192-2
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