中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共7条，第1-7条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Inductive Representation Learning on Dynamic Stock Co-Movement Graphs for Stock Predictions 期刊论文
INFORMS JOURNAL ON COMPUTING, 2022, 页码: 19
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhao, Kang;  Liu, Maggie Wenjing;  Zeng, Daniel Dajun
Adobe PDF(1329Kb)  |  收藏  |  浏览/下载：273/54  |  提交时间：2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
Game Starts at GameStop: Characterizing the Collective Behaviors and Social Dynamics in the Short Squeeze Episode 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 页码: 14
作者:  Zheng, Xiaolong;  Tian, Hu;  Wan, Zhe;  Wang, Xiao;  Zeng, Daniel Dajun;  Wang, Fei-Yue
Adobe PDF(8005Kb)  |  收藏  |  浏览/下载：192/13  |  提交时间：2022/01/27
Social networking (online)  Dictionaries  Stock markets  Investment  Games  Analytical models  Market research  Dynamic interaction network  financial market  GameStop  short squeeze  social network analysis  
Adversarial Perturbation Defense on Deep Neural Networks 期刊论文
ACM COMPUTING SURVEYS, 2021, 卷号: 54, 期号: 8, 页码: 36
作者:  Zhang, Xingwei;  Zheng, Xiaolong;  Mao, Wenji
收藏  |  浏览/下载：174/0  |  提交时间：2021/12/28
Adversarial perturbation defense  deep neural networks  security  origin  
Analyzing the co-movement and its spatial-temporal patterns in Chinese stock market 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 卷号: 555, 页码: 14
作者:  Chen, Hanxiao;  Zheng, Xiaolong;  Zeng, Daniel Dajun
收藏  |  浏览/下载：189/0  |  提交时间：2020/07/20
Stock co-movement  Spatial-temporal patterns  Triangulated Maximally  Filtered Graph  Exponential weighted Pearson correlation  
Analyzing the co-movement and its spatial-temporal patterns in Chinese stock market 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 卷号: 555, 页码: 14
作者:  Chen, Hanxiao;  Zheng, Xiaolong;  Zeng, Daniel Dajun
收藏  |  浏览/下载：199/0  |  提交时间：2020/07/20
Stock co-movement  Spatial-temporal patterns  Triangulated Maximally  Filtered Graph  Exponential weighted Pearson correlation  
Analyzing the dynamic sectoral influence in Chinese and American stock markets 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2019, 卷号: 536, 页码: 15
作者:  Tian, Hu;  Zheng, Xiaolong;  Zeng, Daniel Danjun
Adobe PDF(2694Kb)  |  收藏  |  浏览/下载：281/27  |  提交时间：2020/03/30
Sectoral influence  Multi-time scales  Causal network  Granger causality  Empirical mode decomposition  
A survey on big data-driven digital phenotyping of mental health 期刊论文
INFORMATION FUSION, 2019, 卷号: 52, 页码: 290-307
作者:  Liang, Yunji;  Zheng, Xiaolong;  Zeng, Daniel D.
收藏  |  浏览/下载：290/0  |  提交时间：2019/12/16
Digital phenotyping  Big data  Mental health  Data mining  Information fusion