Faster Algorithms for the Shortest Path Problem (Classic Reprint) - Rilegato

Ahuja, Ravindra K.

Rilegato

ISBN 10: 0656460032 ISBN 13: 9780656460038

Casa editrice: Forgotten Books, 2018

Riassunto

Excerpt from Faster Algorithms for the Shortest Path Problem

Surprisingly, these two directions have not been very complementary. The algorithms that achieve the best worst-case complexity have generally not been attractive empirically and the algorithms that have performed well in practice have generally failed to have an attractive worst-case bound. In this paper, we present new implementations of Dijkstra's algorithm intended to bridge this gap. Under the assumption that arc lengths are bounded by a polynomial function of n these algorithms achieve the best possible worst-case complexity for all but very sparse graphs and yet are simple enough to be efficient in practice.

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Dettagli dell?edizione

• Editore: Forgotten Books
• Data di pubblicazione: 2018
• Lingua: Inglese
• ISBN 10: 0656460032
• ISBN 13: 9780656460038
• Rilegatura: Copertina rigida
• Numero di pagine: 46
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