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Fast algorithms for sparse portfolio selection considering industries and investment styles 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2020, 页码: 27
作者:  Dong, Zhi-Long;  Xu, Fengmin;  Dai, Yu-Hong
收藏  |  浏览/下载:135/0  |  提交时间:2020/06/30
Portfolio selection  Industry classification  Style investment  ADMM  Sparse optimization  
False Financial Statements: Characteristics of China's listed companies and CART detecting approach 期刊论文
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, 2008, 卷号: 7, 期号: 2, 页码: 339-359
作者:  Bai, Belinna;  Yen, Jerome;  Yang, Xiaoguang
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
false financial statements  China's listed companies  classification and regression tree  industry benchmark