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Identifying the influential factors of commodity futures prices through a new text mining approach 期刊论文
QUANTITATIVE FINANCE, 2020, 卷号: 20, 期号: 12, 页码: 1967-1981
作者:  Li, Jianping;  Li, Guowen;  Zhu, Xiaoqian;  Yao, Yanzhen
Adobe PDF(2919Kb)  |  收藏  |  浏览/下载：196/0  |  提交时间：2021/01/16
Tourism companies' risk exposures on text disclosure 期刊论文
Annals of Tourism Research, 2020, 期号: 84, 页码: 102986
作者:  Li, Jianping;  Feng, Yuyao;  Li, Guowen;  Sun, Xiaolei
Adobe PDF(2452Kb)  |  收藏  |  浏览/下载：139/0  |  提交时间：2021/01/17
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  
A novel text-based framework for forecasting agricultural futures using massive online news headlines 期刊论文
International Journal of Forecasting, 2020, 期号: 4, 页码: 1-16
作者:  Li, Jianping;  Li, Guowen;  Liu, Mingxi;  Zhu, Xiaoqian;  Wei, Lu
Adobe PDF(1780Kb)  |  收藏  |  浏览/下载：184/0  |  提交时间：2021/01/17
Agricultural futures  Price forecasting  Text analysis  Financial risk  Influential factors  
Forecasting the price of Bitcoin using deep learning 期刊论文
Finance Research Letters, 2020, 期号: 9, 页码: 101755
作者:  Liu, Mingxi;  Li, Guowen;  Li, Jianping;  Zhu, Xiaoqian;  Yao, Yinhong
Adobe PDF(880Kb)  |  收藏  |  浏览/下载：217/1  |  提交时间：2021/01/17
Bitcoin price prediction  Stacked denoising autoencoders  Feature learning  Deep extraction