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Multi-scale analysis of influencing factors for soybean futures price risk: Adaptive Fourier decomposition mathematical model applied for the case of China 期刊论文
International Journal of Wavelets Multiresolution & Information Processing, 2021, 卷号: 19, 期号: 5, 页码: 2150017
作者:  Qiwei,Xie;  Ranran,Liu;  Jingyu,Li;  Xiaojiong,Wang
Adobe PDF(2163Kb)  |  收藏  |  浏览/下载:190/0  |  提交时间:2022/03/01
Exploring the driving factors of global LNG trade flows using gravity modelling 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 期号: 172, 页码: 508-515
作者:  Zhang, Hai-Ying;  Xi, Wen-Wen;  Ji, Qiang;  Zhang, Qi
Adobe PDF(352Kb)  |  收藏  |  浏览/下载:288/0  |  提交时间:2018/06/07
Using multi-level frontiers in DEA models to grade countries/territories 期刊论文
JOURNAL OF INFORMETRICS, 2016, 卷号: 10, 期号: 1, 页码: 238-253
作者:  Yang Guoliang;  Ahlgren Per;  Yang Liying;  Rousseau Ronald;  Ding Jielan
Adobe PDF(1654Kb)  |  收藏  |  浏览/下载:294/0  |  提交时间:2017/08/30
Increasing discrimination of DEA evaluation by utilizing distances to anti-efficient frontiers 期刊论文
COMPUTERS & OPERATIONS RESEARCH, 2016, 卷号: 75, 期号: 5, 页码: 163-173
作者:  Shen Wan fang;  Zhang Da qun;  Liu Wen bin;  Yang Guo liang
Adobe PDF(816Kb)  |  收藏  |  浏览/下载:288/0  |  提交时间:2017/08/30
Evolution strategy based adaptive L-q penalty support vector machines with Gauss kernel for credit risk analysis 期刊论文
APPLIED SOFT COMPUTING, 2012, 卷号: 12, 期号: 8, 页码: 8,2675-2682
作者:  Li, JP;  Li, G;  Sun, DX;  Lee, CF
Adobe PDF(505Kb)  |  收藏  |  浏览/下载:644/4  |  提交时间:2012/11/12
Adaptive Penalty  Support Vector Machine  Credit Risk Classification  Evolution Strategy  
A study of DEA models without explicit inputs 期刊论文
OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE, 2011, 卷号: 39, 期号: 5, 页码: 9,472-480
作者:  Liu, WB;  Zhang, DQ;  Meng, W;  Li, XX;  Xu, F
Adobe PDF(189Kb)  |  收藏  |  浏览/下载:473/3  |  提交时间:2012/11/12
Performance Evaluation  Data Without Explicit Input  Dea  
Evolution strategies based adaptive L-p LS-SVM 期刊论文
INFORMATION SCIENCES, 2011, 卷号: 181, 期号: 14, 页码: 17,3000-3016
作者:  Wei, LW;  Chen, ZY;  Li, JP
Adobe PDF(505Kb)  |  收藏  |  浏览/下载:541/4  |  提交时间:2012/11/12
Adaptive Penalty  Least Squares Support Vector Machine  Classification  Evolution Strategies  
Two-level DEA approaches in research evaluation 期刊论文
OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE, 2008, 卷号: 36, 期号: 6, 页码: 8,950-957
作者:  Meng, W;  Zhang, DQ;  Qi, L;  Liu, WB
Adobe PDF(175Kb)  |  收藏  |  浏览/下载:637/1  |  提交时间:2012/11/12
Hierarchical Structures  Discrimination Power  Dea  Research Evaluation  
Information mechanism, knowledge management and arrangement of corporate stratagem 期刊论文
DATA MINING AND KNOWLEDGE MANAGEMENT, 2004, 卷号: 3327, 期号: 1, 页码: 9,195-203
作者:  Tang, ZQ;  Li, JP;  Yan, ZT
Adobe PDF(131Kb)  |  收藏  |  浏览/下载:579/1  |  提交时间:2012/11/12