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An improved SMO algorithm for financial credit risk assessment - Evidence from China's banking 期刊论文
NEUROCOMPUTING, 2018, 卷号: 272, 页码: 314-325
作者:  Zhang, Qi;  Wang, Jue;  Lu, Aiguo;  Wang, Shouyang;  Ma, Jian
收藏  |  浏览/下载:171/0  |  提交时间:2018/07/30
Credit risk assessment  SVM  Sequential minimal optimization (SMO)  Four-variable working set  
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:102/0  |  提交时间:2018/07/30
Multi-attribute portfolio selection  asset quality evaluation  asset allocation  mean-variance model  genetic algorithm  
Gap function for set-valued vector variational-like inequalities 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2008, 卷号: 138, 期号: 1, 页码: 77-84
作者:  Mishra, S. K.;  Wang, S. Y.;  Lai, K. K.
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
vector variational-like inequalities  set-valued mappings  gap functions  existence of a solution  semidefinite programming  
timeseriesforecastingwithmultiplecandidatemodelsselectingorcombining 期刊论文
journalofsystemsscienceandcomplexity, 2005, 卷号: 018, 期号: 001, 页码: 1
作者:  Yu Lean;  Wang Shouyang;  Lai K K;  Nakamori Y
收藏  |  浏览/下载:89/0  |  提交时间:2020/01/10
Optimality and duality in nondifferentiable and multiobjective programming under generalized d-Invexity 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2004, 卷号: 29, 期号: 4, 页码: 425-438
作者:  Mishra, SK;  Wang, SY;  Lai, KK
浏览  |  Adobe PDF(98Kb)  |  收藏  |  浏览/下载:457/138  |  提交时间:2018/07/30
Duality  Generalized D-invexity  Multiobjective Programming  Optimality  Pareto Efficient Solution