On the clustered Steiner tree problem
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DOI: 10.1007/s10878-014-9772-7
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References listed on IDEAS
- Tsan-Sheng Hsu & Kuo-Hui Tsai & Da-Wei Wang & D. T. Lee, 2005. "Two Variations of the Minimum Steiner Problem," Journal of Combinatorial Optimization, Springer, vol. 9(1), pages 101-120, February.
- Wei Ding & Guoliang Xue, 2014. "Minimum diameter cost-constrained Steiner trees," Journal of Combinatorial Optimization, Springer, vol. 27(1), pages 32-48, January.
- Feng Zou & Xianyue Li & Suogang Gao & Weili Wu, 2009. "Node-weighted Steiner tree approximation in unit disk graphs," Journal of Combinatorial Optimization, Springer, vol. 18(4), pages 342-349, November.
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Cited by:
- Mattia D’Emidio & Luca Forlizzi & Daniele Frigioni & Stefano Leucci & Guido Proietti, 2019. "Hardness, approximability, and fixed-parameter tractability of the clustered shortest-path tree problem," Journal of Combinatorial Optimization, Springer, vol. 38(1), pages 165-184, July.
- Chen-Wan Lin & Bang Ye Wu, 2017. "On the minimum routing cost clustered tree problem," Journal of Combinatorial Optimization, Springer, vol. 33(3), pages 1106-1121, April.
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Keywords
Approximation algorithm; Steiner tree; NP-hard; Graph theory;All these keywords.
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