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Matrix optimization based Euclidean embedding with outliers 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2021, 卷号: 79, 期号: 2, 页码: 235-271
作者:  Zhang, Qian;  Zhao, Xinyuan;  Ding, Chao
收藏  |  浏览/下载:137/0  |  提交时间:2021/10/26
Euclidean embedding  Outliers  Matrix optimizationg  Low-rank matrix  Error bound  
Expected Utility Maximization with Stochastic Dominance Constraints in Complete Markets 期刊论文
SIAM JOURNAL ON FINANCIAL MATHEMATICS, 2021, 卷号: 12, 期号: 3, 页码: 1054-1111
作者:  Wang, Xiangyu;  Xia, Jianming
收藏  |  浏览/下载:124/0  |  提交时间:2022/04/02
expected utility maximization  stochastic dominance  tail risk management  risk sharing  quantile formulation  
基于高频数据的非平稳GARCH(1,1)模型的拟极大指数似然估计 期刊论文
中国科学:数学, 2018, 卷号: 48.0, 期号: 003, 页码: 443-456
作者:  吴思鑫;  冯牧;  张虎;  陈敏
收藏  |  浏览/下载:169/0  |  提交时间:2021/01/14
高频数据  非平稳  GARCH模型  拟极大指数似然估计  VaR  
A quantitative description of complex adaptive system: The self-adaptive mechanism of the material purchasing management system towards the changing environment 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2016, 卷号: 29, 期号: 1, 页码: 151-170
作者:  Zhang Meng;  Cui Jinchuan
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
Complex adaptive system (CAS)  CVaR  material purchasing management system (MPMS)  modern portfolio theory (MPT)  self-adaptive mechanism  
aquantitativedescriptionofcomplexadaptivesystemtheselfadaptivemechanismofthematerialpurchasingmanagementsystemtowardsthechangingenvironment 期刊论文
journalofsystemsscienceandcomplexity, 2016, 卷号: 29, 期号: 1, 页码: 151
作者:  Zhang Meng;  Cui Jinchuan
收藏  |  浏览/下载:132/0  |  提交时间:2020/01/10
Prospective stratification of patients at risk for emergency department revisit: resource utilization and population management strategy implications 期刊论文
bmcemergencymedicine, 2016, 卷号: 16, 期号: 1
作者:  Bo Jin;  Yifan Zhao;  Shiying Hao;  Andrew Young Shin;  Yue Wang;  Chunqing Zhu;  Zhongkai Hu;  Changlin Fu;  Jun Ji;  Yong Wang;  Yingzhen Zhao;  Yunliang Jiang;  Dorothy Dai;  Devore S. Culver;  Shaun T. Alfreds;  Todd Rogow;  Frank Stearns;  Karl G. Sylvester;  Eric Widen;  Xuefeng B. Ling
收藏  |  浏览/下载:145/0  |  提交时间:2020/06/30
Classical mean-variance model revisited: pseudo efficiency 期刊论文
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, 2015, 卷号: 66, 期号: 10, 页码: 1646-1655
作者:  Cui, Xiangyu;  Duan, Li;  Yan, Jiaan
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
mean-variance portfolio selection  minimum cost policy  binding budget spending  optimal wealth management  
Risk analysis of commitment-option contracts with forecast updates 期刊论文
IIE TRANSACTIONS, 2011, 卷号: 43, 期号: 6, 页码: 415-431
作者:  Buzacott, John;  Yan, Houmin;  Zhang, Hanqin
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
Mean-variance  commitment-option contract  forecast updates  stochastic order  
A polynomial solvable minimum risk spanning tree problem with interval data 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2009, 卷号: 198, 期号: 1, 页码: 43-46
作者:  Chen, Xujin;  Hu, Jie;  Hu, Xiaodong
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
Combinatorial optimization  Spanning tree  Interval data  
An inventory system with two suppliers and default risk 期刊论文
OPERATIONS RESEARCH LETTERS, 2009, 卷号: 37, 期号: 5, 页码: 322-326
作者:  Yan, Xiaoming;  Liu, Ke
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Inventory  Pricing  Replenishment  Default risk