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Constant-approximation for optimal data aggregation with physical interference
Du, Hongwei; Zhang, Zhao; Wu, Weili; Wu, Lidong; Xing, Kai - In: Journal of global optimization : an international … 56 (2013) 4, pp. 1653-1666
Persistent link: https://www.econbiz.de/10010152230
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Maximum lifetime connected coverage with two active-phase sensors
Du, Hongwei; Pardalos, Panos M.; Wu, Weili; Wu, Lidong - In: Journal of global optimization : an international … 56 (2013) 2, pp. 559-568
Persistent link: https://www.econbiz.de/10010131421
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Improving Construction for Connected Dominating Set with Steiner Tree in Wireless Sensor Networks
Min, Manki; Du, Hongwei; Jia, Xiaohua; Huang, Christina Xiao - In: Journal of global optimization : an international … 35 (2006) 1, pp. 111-120
Persistent link: https://www.econbiz.de/10007266100
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On a Minimum Linear Classification Problem
Lu, Bing; Du, Hongwei; Jia, Xiaohua; Xu, Yinfeng; Zhu, … - In: Journal of global optimization : an international … 35 (2006) 1, pp. 103-110
Persistent link: https://www.econbiz.de/10007266101
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Coloring of Double Disk Graphs
Du, Hongwei; Jia, Xiaohua; Li, Deying; Wu, Weili - In: Journal of global optimization : an international … 28 (2004) 1, pp. 115-120
Persistent link: https://www.econbiz.de/10007155806