SIAM Journal on Computing
Redundant trees for preplanned recovery in arbitrary vertex-redundant or edge-redundant graphs
IEEE/ACM Transactions on Networking (TON)
Computing the K Shortest Paths: A New Algorithm and an Experimental Comparison
WAE '99 Proceedings of the 3rd International Workshop on Algorithm Engineering
Optical WDM Networks (Optical Networks)
Optical WDM Networks (Optical Networks)
Fibonacci Heaps And Their Uses In Improved Network Optimization Algorithms
SFCS '84 Proceedings of the 25th Annual Symposium onFoundations of Computer Science, 1984
Cross-sharing vs. self-sharing trees for protecting multicast sessions in mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking - Optical networks
Genetic algorithm for finding minimal cost light-forest of multicast routing on WDM networks
Artificial Intelligence Review
Delay-constrained survivable multicast routing problem in WDM networks
Computer Communications
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For a delay-constrained multicast transmission request, the goal of delay-constrained survivable multicast routing problem is to provide the primary multicast tree and the tree protecting sparse resources. The shared segment-based protection (SSBP) method is used in this article to protect the delay-constrained multicast transmission. Two heuristic methods are proposed to find the delay-constrained primary tree and the backup segments with delay constraint. Experiments are conducted to evaluate the performance of the proposed methods, and the performance to be evaluated includes wavelength efficiency ratio (WER), blocking ratio (BR), and executing time. Simulations show that the SSBP method can get better BR and WER than the previous results demonstrated Din and Jiang (Comput Commun 35(10):1172---1184, 2012).