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An anticrime information support system design: Application of K-means-VMD-BiGRU in the city of Chicago 期刊论文
INFORMATION & MANAGEMENT, 2022, 卷号: 59, 期号: 5, 页码: 13
作者:  Zhu, Qing;  Zhang, Fan;  Liu, Shan;  Li, Yuze
收藏  |  浏览/下载：61/0  |  提交时间：2023/02/07
Crime inference  Public security  Spatial heterogeneity  Time-lag effect  Machine learning  
Optimal model averaging for divergent-dimensional Poisson regressions 期刊论文
ECONOMETRIC REVIEWS, 2022, 页码: 31
作者:  Zou, Jiahui;  Wang, Wendun;  Zhang, Xinyu;  Zou, Guohua
收藏  |  浏览/下载：124/0  |  提交时间：2022/04/29
Asymptotic optimality  consistency  divergent dimension  model averaging  Poisson regression  
Social media sentiment, model uncertainty, and volatility forecasting 期刊论文
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:  Lehrer, Steven;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载：104/0  |  提交时间：2021/10/26
Model averaging  Volatility forecasting  Social media  Big data  Sentiment analysis  
Research on imbalance between supply and demand in China's natural gas market under the double-track price system 期刊论文
ENERGY POLICY, 2021, 卷号: 155, 页码: 11
作者:  Chai, Jian;  Zhang, Xiaokong;  Lu, Quanying;  Zhang, Xuejun;  Wang, Yabo
收藏  |  浏览/下载：113/0  |  提交时间：2021/10/26
Natural gas  Double-track price system  Imbalance  NARDL  China  
Model averaging prediction for time series models with a diverging number of parameters 期刊论文
JOURNAL OF ECONOMETRICS, 2021, 卷号: 223, 期号: 1, 页码: 190-221
作者:  Liao, Jun;  Zou, Guohua;  Gao, Yan;  Zhang, Xinyu
收藏  |  浏览/下载：133/0  |  提交时间：2021/10/26
Asymptotic optimality  Autoregressive process  Consistency  Mallows criterion  Model averaging  
Time-varying model averaging? 期刊论文
JOURNAL OF ECONOMETRICS, 2021, 卷号: 222, 期号: 2, 页码: 974-992
作者:  Sun, Yuying;  Hong, Yongmiao;  Lee, Tae-Hwy;  Wang, Shouyang;  Zhang, Xinyu
收藏  |  浏览/下载：163/0  |  提交时间：2021/06/01
Asymptotic optimality  Forecast combination  Local stationarity  Model averaging  Structural change  Time-varying model averaging  
Business models in the Asia-Pacific: dynamic balancing of multiple cultures, innovation and value creation 期刊论文
ASIA PACIFIC BUSINESS REVIEW, 2021, 卷号: 27, 期号: 3, 页码: 331-341
作者:  Chin, Tachia;  Hu, Qianqian;  Rowley, Chris;  Wang, Shouyang
收藏  |  浏览/下载：111/0  |  提交时间：2021/10/26
Business model  culture  innovation  value creation  knowledge  
Integration of third-party platforms: Does it really hurt them? 期刊论文
INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 2021, 卷号: 234, 页码: 22
作者:  Zhou, Xiaoyang;  Chen, Kexin;  Wen, Haoyu;  Lin, Jun;  Zhang, Kai;  Tian, Xin;  Wang, Shouyang;  Lev, Benjamin
收藏  |  浏览/下载：147/0  |  提交时间：2021/06/01
Platform competition  Platform integration  Stackelberg game  Commission rate decision  Service differentiation  
Decarbonizing China's power sector by 2030 with consideration of technological progress and cross-regional power transmission 期刊论文
ENERGY POLICY, 2021, 卷号: 150, 页码: 14
作者:  Xiao, Jin;  Li, Guohao;  Xie, Ling;  Wang, Shouyang;  Yu, Lean
收藏  |  浏览/下载：135/0  |  提交时间：2021/06/01
Decarbonization  Power sector  Structural optimization  Technology learning curve  Cross-regional power transmission  
Model averaging estimation for high-dimensional covariance matrices with a network structure 期刊论文
ECONOMETRICS JOURNAL, 2021, 卷号: 24, 期号: 1, 页码: 177-197
作者:  Zhu, Rong;  Zhang, Xinyu;  Ma, Yanyuan;  Zou, Guohua
收藏  |  浏览/下载：154/0  |  提交时间：2021/06/01
asymptotic optimality  consistency  covariance regression network model  Mallows criterion  model averaging