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Tight efficiency lower bounds for strategy-proof mechanisms in two-opposite-facility location game 期刊论文
INFORMATION PROCESSING LETTERS, 2021, 卷号: 168, 页码: 6
作者:  Chen, Xujin;  Hu, Xiaodong;  Tang, Zhongzheng;  Wang, Chenhao
收藏  |  浏览/下载:68/0  |  提交时间:2021/04/26
Cumulative activation in social networks 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 5, 页码: 21
作者:  Shan, Xiaohan;  Chen, Wei;  Li, Qiang;  Sun, Xiaoming;  Zhang, Jialin
收藏  |  浏览/下载:53/0  |  提交时间:2019/08/16
On the Parameterized Complexity of Approximating Dominating Set 会议论文
作者:  Karthik, C. S.;  Laekhanukit, Bundit;  Manurangsi, Pasin
收藏  |  浏览/下载:3/0  |  提交时间:2019/08/22
From Gap-ETH to FPT-Inapproximability: Clique, Dominating Set, and More 会议论文
作者:  Chalermsook, Parinya;  Cygan, Marek;  Kortsarz, Guy;  Laekhanukit, Bundit;  Manurangsi, Pasin
收藏  |  浏览/下载:7/0  |  提交时间:2019/08/22
The Constant Inapproximability of the Parameterized Dominating Set Problem 学术活动
.The Constant Inapproximability of the Parameterized Dominating Set Problem
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收藏  |  浏览/下载:1/0  |  提交时间:2019/10/31
Approximating the Shallow-Light Steiner Tree Problem When Cost and Delay are Linearly Dependent 会议论文
作者:  Guo, Longkun;  Zou, Nianchen;  Li, Yidong
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/21
On the complexity of the edge-disjoint min-min problem in planar digraphs 期刊论文
THEORETICAL COMPUTER SCIENCE, 2012, 卷号: 432, 页码: 58-63
作者:  Guo, Longkun;  Shen, Hong
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/21
Approximation and inapproximation for the influence maximization problem in social networks under deterministic linear threshold model 会议论文
作者:  Lu, Zaixin;  Zhang, Wei;  Wu, Weili;  Fu, Bin;  Du, Dingzhu
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/10
Cost-Effective Designs of Fault-Tolerant Access Networks in Communication Systems 期刊论文
NETWORKS, 2009, 卷号: 53, 期号: 4, 页码: 382-391
作者:  Chen, Xujin;  Chen, Bo
收藏  |  浏览/下载:14/0  |  提交时间:2018/07/30
Inapproximability and approximability of maximal tree routing and coloring 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2006, 卷号: 11, 期号: 2, 页码: 219-229
作者:  Chen, XJ;  Hu, XD;  Shuai, T
收藏  |  浏览/下载:12/0  |  提交时间:2018/07/30


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