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Algorithms for the Prize-Collecting $k$-Steiner Tree Problem 期刊论文
TSINGHUA SCIENCE AND TECHNOLOGY, 2022, 卷号: 27, 期号: 5, 页码: 785-792
作者:  Han, Lu;  Wang, Changjun;  Xu, Dachuan;  Zhang, Dongmei
收藏  |  浏览/下载：138/0  |  提交时间：2022/04/29
Steiner trees  Costs  Approximation algorithms  prize-collecting  Steiner tree  approximation algorithm  
A simulation study to examine the impact of recombination on phylogenomic inferences under the multispecies coalescent model 期刊论文
MOLECULAR ECOLOGY, 2022, 页码: 16
作者:  Zhu, Tianqi;  Flouri, Tomas;  Yang, Ziheng
收藏  |  浏览/下载：117/0  |  提交时间：2022/04/29
BPP  introgression  MSci  multispecies coalescent  recombination  species delimitation  species tree  
Multi-period portfolio selection with investor views based on scenario tree 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2022, 卷号: 418, 页码: 14
作者:  Zhao, Daping;  Bai, Lin;  Fang, Yong;  Wang, Shouyang
收藏  |  浏览/下载：121/0  |  提交时间：2022/06/21
Portfolio selection  Multi-period  Investor views  Scenario tree  Optimization  
Identifying environmental and health threats in unconventional oil and gas violations: evidence from Pennsylvania compliance reports 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 15
作者:  Bi, Dan;  Guo, Ju-E;  Zhao, Erlong;  Sun, Shaolong;  Wang, Shouyang
收藏  |  浏览/下载：112/0  |  提交时间：2022/04/02
Unconventional oil and gas  Text mining  LDA  Environmental violation  Decision tree  Environment pollution  
Complexity of the simplest species tree problem 期刊论文
MOLECULAR BIOLOGY AND EVOLUTION, 2021, 卷号: 38, 期号: 9, 页码: 3993-4009
作者:  Zhu, Tianqi;  Yang, Ziheng
收藏  |  浏览/下载：119/0  |  提交时间：2022/04/02
concatenation  efficiency  molecular clock  MSC  multispecies coalescent  species tree  
The Asymptotic Behavior of Bootstrap Support Values in Molecular Phylogenetics 期刊论文
SYSTEMATIC BIOLOGY, 2021, 卷号: 70, 期号: 4, 页码: 774-785
作者:  Huang, Jun;  Liu, Yuting;  Zhu, Tianqi;  Yang, Ziheng
收藏  |  浏览/下载：139/0  |  提交时间：2021/10/26
Bootstrap  model selection  star-tree paradox  support value  
Weak convergence of branched conformal immersions with uniformly bounded areas and Willmore energies 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 卷号: 64, 期号: 4, 页码: 781-798
作者:  Wei, Guodong
收藏  |  浏览/下载：136/0  |  提交时间：2021/04/26
Willmore functional  bubble tree  conformal immersion  
PID Control for Synchronization of Complex Dynamical Networks With Directed Topologies 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2021, 卷号: 51, 期号: 3, 页码: 1334-1346
作者:  Gu, Haibo;  Liu, Peng;  Lu, Jinhu;  Lin, Zongli
收藏  |  浏览/下载：137/0  |  提交时间：2021/04/26
Synchronization  Topology  Protocols  PD control  PI control  Complex networks  Directed spanning tree  networked control system  proportional–  integral–  derivative (PID) control  strongly connected network  synchronization  
Dynamic network topology and market performance: A case of the Chinese stock market 期刊论文
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2020, 页码: 17
作者:  Huang, Chuangxia;  Zhao, Xian;  Su, Renli;  Yang, Xiaoguang;  Yang, Xin
收藏  |  浏览/下载：189/0  |  提交时间：2020/11/18
Chinese stock market  complex network  financial crises  market performance  minimum spanning tree  
On the minimum number of Steiner points of constrained 1-line-fixed Steiner tree in the Euclidean plane R-2 期刊论文
OPTIMIZATION LETTERS, 2020, 页码: 15
作者:  Li, Jianping;  Zheng, Yujie;  Lichen, Junran;  Wang, Wencheng
收藏  |  浏览/下载：156/0  |  提交时间：2020/09/23
A fixed linel  Steiner tree  Steiner points  Delaunay triangulation  Approximation algorithms