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Support Vector Machines Based Methodology for Credit Risk Analysis 专著章节/文集论文
出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore:World Scientific, 2020
作者:  Jianping Li;  Mingxi Liu;  Cheng-Few Lee;  Dengsheng Wu
Adobe PDF(696Kb)  |  收藏  |  浏览/下载：270/0  |  提交时间：2021/01/26
Support Vector Machines  Feature Extraction  Kernel Function Selection  Hyper-Parameter Optimization  Credit Risk Classification  
Evolutionary Mechanism of Textual Risk Factor Disclosure in American Financial Company Annual Reports 专著章节/文集论文
出自: Communications in Computer and Information Science, Singapore:Springer, 2020
作者:  Guowen Li;  Jianping Li;  Mingxi Liu;  Xiaoqian Zhu
Adobe PDF(571Kb)  |  收藏  |  浏览/下载：152/0  |  提交时间：2021/01/26
Risk factor  Text mining  Regulation  Financial Crisis  Evolution ary Mechanism