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Xu et al., 2006 - Google Patents

On the complexity of and algorithms for finding the shortest path with a disjoint counterpart

Xu et al., 2006

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Document ID
16041629028046058717
Author
Xu D
Chen Y
Xiong Y
Qiao C
He X
Publication year
Publication venue
IEEE/ACM Transactions on Networking

External Links

Snippet

Finding a disjoint path pair is an important component in survivable networks. Since the traffic is carried on the active (working) path most of the time, it is useful to find a disjoint path pair such that the length of the shorter path (to be used as the active path) is minimized. In …
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    • H04L12/56—Packet switching systems
    • H04L12/5695—Admission control; Resource allocation
    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
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    • H—ELECTRICITY
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    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/128—Shortest path evaluation for finding disjoint paths
    • H04L45/1283—Shortest path evaluation for finding disjoint paths with disjoint links
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