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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:119/0  |  提交时间:2018/07/30
Combinatorial optimization  Spanning tree  Interval data  
Forecasting foreign exchange rates with an improved back-propagation learning algorithm with adaptive smoothing momentum terms 期刊论文
FRONTIERS OF COMPUTER SCIENCE IN CHINA, 2009, 卷号: 3, 期号: 2, 页码: 167-176
作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
back-propagation neural network  adaptive smoothing momentum  heuristic method  foreign exchange rates forecasting  
Relaxed robust second-order-cone programming 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 210, 期号: 2, 页码: 387-397
作者:  Averbakh, I.;  Zhao, Y. B.
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
Second-order-cone program  Robust optimization  Convex analysis  Nonlinear optimization  
Multi-Attribute Portfolio Selection with Genetic Optimization Algorithms 期刊论文
INFOR, 2009, 卷号: 47, 期号: 1, 页码: 23-30
作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Multi-attribute portfolio selection  asset quality evaluation  asset allocation  mean-variance model  genetic algorithm