A better constant-factor approximation for weighted dominating set in unit disk graph
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DOI: 10.1007/s10878-008-9146-0
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Cited by:
- Xiao Zhang & Haosheng Fan & Victor C. S. Lee & Minming Li & Yingchao Zhao & Chuang Liu, 2018. "Minimizing the total cost of barrier coverage in a linear domain," Journal of Combinatorial Optimization, Springer, vol. 36(2), pages 434-457, August.
- Hongwei Du & Panos Pardalos & Weili Wu & Lidong Wu, 2013. "Maximum lifetime connected coverage with two active-phase sensors," Journal of Global Optimization, Springer, vol. 56(2), pages 559-568, June.
- Jiao Zhou & Zhao Zhang & Shaojie Tang & Xiaohui Huang & Ding-Zhu Du, 2018. "Breaking the O (ln n ) Barrier: An Enhanced Approximation Algorithm for Fault-Tolerant Minimum Weight Connected Dominating Set," INFORMS Journal on Computing, INFORMS, vol. 30(2), pages 225-235, May.
- 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.
- Zhao Zhang & Wei Liang & Hongmin W. Du & Siwen Liu, 2022. "Constant Approximation for the Lifetime Scheduling Problem of p -Percent Coverage," INFORMS Journal on Computing, INFORMS, vol. 34(5), pages 2675-2685, September.
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Keywords
Wireless network; Connected dominating set; Unit disk graph;All these keywords.
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