CASISD OpenIR

浏览/检索结果: 共16条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
数据变革、数据理论与数据治理:一个简要述评 期刊论文
东北财经大学学报, 2021, 期号: 03, 页码: 15-27
作者:  方燕;  隆云滔
Adobe PDF(1314Kb)  |  收藏  |  浏览/下载:120/0  |  提交时间:2022/01/26
数据变革  数据理论  数据治理  数据市场  数据产权  数据集中  
Understanding country risk assessment: a historical review 期刊论文
APPLIED ECONOMICS, 2021, 卷号: 53, 期号: 37, 页码: 4329
作者:  Sun, Xiaolei;  Feng, Qianqian;  Li, Jianping
Adobe PDF(766Kb)  |  收藏  |  浏览/下载:160/0  |  提交时间:2022/02/10
Understanding country risk assessment: a historical review 期刊论文
Applied Economics, 2021, 卷号: 53, 期号: 37, 页码: 4329-4341
作者:  Xiaolei Sun;  Qianqian Feng;  Jianping Li
Adobe PDF(766Kb)  |  收藏  |  浏览/下载:134/0  |  提交时间:2022/03/01
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
A novel cryptocurrency price trend forecasting model based on LightGBM 期刊论文
FINANCE RESEARCH LETTERS, 2020, 卷号: 32, 期号: 101084, 页码: 1
作者:  Sun Xiaolei;  Liu Mingxi;  Sima Zeqian
Adobe PDF(828Kb)  |  收藏  |  浏览/下载:231/0  |  提交时间:2021/01/16
Cryptocurrency  Trend forecasting  LightGBM  Forecasting performance  
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
Specification of a performance indicator using the evidential-reasoning approach 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2016, 期号: 92, 页码: 138-150
作者:  Cao Jian;  Chen Guanghua;  Khoveyni Mohammad;  Eslami Robabeh;  Yang Guoliang
Adobe PDF(942Kb)  |  收藏  |  浏览/下载:252/0  |  提交时间:2017/09/30
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:289/0  |  提交时间:2017/08/30
Using SVD on Clusters to Improve Precision of Interdocument Similarity Measure 期刊论文
COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE, 2016, 卷号: 2, 期号: 8, 页码: 1096271
作者:  Zhang Wen;  Xiao Fan;  Li Bin;  Zhang Siguang
Adobe PDF(1606Kb)  |  收藏  |  浏览/下载:217/1  |  提交时间:2017/09/30