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Portfolio selection under different attitudes in fuzzy environment 期刊论文
INFORMATION SCIENCES, 2018, 卷号: 462, 页码: 278-289
作者:  Zhou, Xiaoyang;  Wang, Jue;  Yang, Xiangping;  Lev, Benjamin;  Tu, Yan;  Wang, Shouyang
收藏  |  浏览/下载:196/0  |  提交时间:2018/10/07
Portfolio selection  Conservative-neutral-aggressive attitude  Fuzzy variable  Value at risk, epsilon-constraint method  
A semi-heterogeneous approach to combining crude oil price forecasts 期刊论文
INFORMATION SCIENCES, 2018, 卷号: 460, 页码: 279-292
作者:  Wang, Jue;  Li, Xiang;  Hong, Tao;  Wang, Shouyang
收藏  |  浏览/下载:238/0  |  提交时间:2018/10/07
Crude oil price  Decomposition and reconstruction  Forecast combination  Model selection  
Synchronization regions of discrete-time dynamical networks with impulsive couplings 期刊论文
INFORMATION SCIENCES, 2018, 卷号: 459, 页码: 265-277
作者:  Li, Zengyang;  Liu, Hui;  Lu, Jun-an;  Zeng, Zhigang;  Lu, Jinhu
收藏  |  浏览/下载:159/0  |  提交时间:2018/09/08
Complex dynamical network  Synchronization Impulsive couplings  Discrete-time dynamical system  Metapopulation dynamics