2009 | OriginalPaper | Chapter
A Memory-Efficient Search Strategy for Multiobjective Shortest Path Problems
Authors : L. Mandow, J. L. Pérez de la Cruz
Published in: KI 2009: Advances in Artificial Intelligence
Publisher: Springer Berlin Heidelberg
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The paper develops vector frontier search, a new multiobjective search strategy that achieves an important reduction in space requirements over previous proposals. The complexity of a resulting multiobjective frontier search algorithm is analyzed and its performance is evaluated over a set of random problems.