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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:168/0  |  提交时间:2018/07/30
Credit risk assessment  SVM  Sequential minimal optimization (SMO)  Four-variable working set  
Credit risk evaluation using a weighted least squares SVM classifier with design of experiment for parameter selection 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2011, 卷号: 38, 期号: 12, 页码: 15392-15399
作者:  Yu, Lean;  Yao, Xiao;  Wang, Shouyang;  Lai, K. K.
收藏  |  浏览/下载:110/0  |  提交时间:2018/07/30
Credit risk evaluation  Weighted LSSVM classifier  Least squares algorithm  Design of experiment  Parameter selection  
A MODIFIED LEAST SQUARES SUPPORT VECTOR MACHINE CLASSIFIER WITH APPLICATION TO CREDIT RISK ANALYSIS 期刊论文
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, 2009, 卷号: 8, 期号: 4, 页码: 697-710
作者:  Yu, Lean;  Wang, Shouyang;  Cao, Jie
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Least squares support vector machine classifier  regularization parameter  prior knowledge  credit risk analysis  
Nonlinear clustering-based support vector machine for large data sets 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2008, 卷号: 23, 期号: 4, 页码: 533-549
作者:  Wang, Yongqiao;  Zhang, Xun;  Wang, Souyang;  Lai, K. K.
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
classification  kernel clustering  support vector machine  active learning  
A novel support vector machine metamodel for business risk identification 期刊论文
PRICAI 2006: TRENDS IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS, 2006, 卷号: 4099, 页码: 980-984
作者:  Lai, Kin Keung;  Yu, Lean;  Huang, Wei;  Wang, Shouyang
收藏  |  浏览/下载:81/0  |  提交时间:2018/07/30