机构

• 科技战略咨询研究院 [3]
• 南京地质古生物研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 专著章节/文集论文 [4]

发表日期

• 2020 [3]
• 2000 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专著章节/文集论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Support Vector Machines Based Methodology for Credit Risk Analysis 专著章节/文集论文  OAI收割 出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore, Singapore:World Scientific, World Scientific, 2020 作者:  Jianping Li;  Mingxi Liu;  Cheng-Few Lee;  Dengsheng Wu   |  收藏  |  浏览/下载：1/0  |  提交时间：2021/01/26 Support Vector Machines  Feature Extraction  Kernel Function Selection  Hyper-Parameter Optimization  Credit Risk Classification  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  OAI收割 出自: Communications in Computer and Information Science, Singapore, Singapore:Springer, Springer, 2020 作者:  Guowen Li;  Jianping Li;  Mingxi Liu;  Xiaoqian Zhu   |  收藏  |  浏览/下载：4/0  |  提交时间：2021/01/26 Risk factor  Text mining  Regulation  Financial Crisis  Evolution ary Mechanism  Risk factor  Text mining  Regulation  Financial Crisis  Evolution ary Mechanism   Simultaneously capturing multiple dependence features in bank risk integration: A mixture copula framework 专著章节/文集论文  OAI收割 出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore, Singapore:World Scientific, World Scientific, 2020 作者:  Zhu, Xiaoqian;  Li, Jianping;  Wu, Dengsheng   |  收藏  |  浏览/下载：12/0  |  提交时间：2021/01/17 Discovery of the Late Cretaceous palynoflora in offshore of the Fuzhou District, China 专著章节/文集论文  OAI收割 出自: Palynofloras and palynomorphs of China, Hefei, Hefei:Press of University of Science and Technology of China, Press of University of Science and Technology of China, 2000, 页码: 101-105 作者:  Li Jianguo (李建国) 收藏  |  浏览/下载：5/0  |  提交时间：2014/06/04