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INVERSE SOURCE PROBLEMS IN ELECTRODYNAMICS 期刊论文
INVERSE PROBLEMS AND IMAGING, 2018, 卷号: 12, 期号: 6, 页码: 1411-1428
Authors:  Hu, Guanghui;  Li, Peijun;  Liu, Xiaodong;  Zhao, Yue
Favorite  |  View/Download:25/0  |  Submit date:2018/11/16
Stability  uniqueness  inverse source problem  Maxwell's equations  
Covering Triangles in Edge-Weighted Graphs 期刊论文
THEORY OF COMPUTING SYSTEMS, 2018, 卷号: 62, 期号: 6, 页码: 1525-1552
Authors:  Chen, Xujin;  Diao, Zhuo;  Hu, Xiaodong;  Tang, Zhongzheng
Favorite  |  View/Download:12/0  |  Submit date:2018/07/30
Triangle cover  Triangle packing  Linear 3-uniform hypergraphs  Combinatorial algorithms  
Approximation algorithms for pricing with negative network externalities 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 33, 期号: 2, 页码: 681-712
Authors:  Cao, Zhigang;  Chen, Xujin;  Hu, Xiaodong;  Wang, Changjun
Favorite  |  View/Download:9/0  |  Submit date:2018/07/30
Pricing  Approximation algorithms  NP-hardness  Social networks  Random networks  Negative externalities  
Network Characterizations for Excluding Braess's Paradox 期刊论文
THEORY OF COMPUTING SYSTEMS, 2016, 卷号: 59, 期号: 4, 页码: 747-780
Authors:  Chen, Xujin;  Diao, Zhuo;  Hu, Xiaodong
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Nonatomic selfish routing  Braess's paradox  Single-commodity network  Multcommodity network  Series-parallel graph  
Approximation for the minimum cost doubly resolving set problem 期刊论文
THEORETICAL COMPUTER SCIENCE, 2016, 卷号: 609, 页码: 526-543
Authors:  Chen, Xujin;  Hu, Xiaodong;  Wang, Changjun
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Source location  Doubly resolving set  Approximation algorithms  Polynomial-time solvability  Metric dimension  
运筹学发展的回顾与展望 期刊论文
中国科学院院刊, 2012, 卷号: 027, 期号: 002, 页码: 145
Authors:  胡晓东;  袁亚湘;  章祥荪
Favorite  |  View/Download:3/0  |  Submit date:2020/01/10
Deterministic risk control for cost-effective network connections 期刊论文
THEORETICAL COMPUTER SCIENCE, 2011, 卷号: 412, 期号: 3, 页码: 257-264
Authors:  Alvarez-Miranda, Eduardo;  Chen, Xujin;  Hu, Jie;  Hu, Xiaodong;  Candia-Vejar, Alfredo
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Polynomial time algorithms  Interval data  Network design  
Combinatorial Optimization and Applications (COCOA 2009) Preface 期刊论文
THEORETICAL COMPUTER SCIENCE, 2011, 卷号: 412, 期号: 3, 页码: 191-191
Authors:  Du, Ding-Zhu;  Hu, Xiaodong;  Pardalos, Panos M.
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Approximation algorithm for minimal convergecast time problem in wireless sensor networks 期刊论文
WIRELESS NETWORKS, 2010, 卷号: 16, 期号: 5, 页码: 1345-1353
Authors:  Shang, Weiping;  Wan, Pengjun;  Hu, Xiaodong
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Convergecast  Latency  Wireless sensor networks  Approximation algorithm  
The price of atomic selfish ring routing 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2010, 卷号: 19, 期号: 3, 页码: 258-278
Authors:  Chen, Bo;  Chen, Xujin;  Hu, Xiaodong
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Selfish routing  Nash equilibrium  Price of stability