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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:62/0  |  提交时间:2023/02/07
Crime inference  Public security  Spatial heterogeneity  Time-lag effect  Machine learning  
Government Investment and High-Quality Economic Development - Measurement and Analysis Based on Input-Output Method 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2022, 卷号: 35, 期号: 3, 页码: 993-1008
作者:  Yang Xuelian;  Tian Kailan;  Zhu Lingxiu;  Yang Cuihong
收藏  |  浏览/下载:60/0  |  提交时间:2023/02/07
Economic growth  employment  government investment  high-quality economic development  input-output model  
全球价值链研究综述及前景展望 期刊论文
系统工程理论与实践, 2020, 卷号: 40.0, 期号: 008, 页码: 1961-1976
作者:  杨翠红;  田开兰;  高翔;  张俊荣
收藏  |  浏览/下载:135/0  |  提交时间:2021/01/14
全球价值链  异质性  产业转移与升级  贸易摩擦  环境责任  
China's Provincial Vehicle Ownership Forecast and Analysis of the Causes Influencing the Trend 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 14, 页码: 26
作者:  Ma, Lin;  Wu, Manhua;  Tian, Xiujuan;  Zheng, Guanheng;  Du, Qinchuan;  Wu, Tian
收藏  |  浏览/下载:134/0  |  提交时间:2019/10/28
vehicle ownership forecast  Gompertz model  GDP per capita  trends comparison  cause analysis  
Fine-Gray proportional subdistribution hazards model for competing risks data under length-biased sampling 期刊论文
STATISTICS AND ITS INTERFACE, 2019, 卷号: 12, 期号: 1, 页码: 107-122
作者:  Zhang, Feipeng;  Peng, Heng;  Zhou, Yong
收藏  |  浏览/下载:104/0  |  提交时间:2019/12/13
Competing risks data  Length-biased sampling  Fine-Gray model  Model checking techniques  
anewapproachtomodelfinancialmarkets 期刊论文
journalofsystemsscienceandcomplexity, 2013, 卷号: 26, 期号: 3, 页码: 432
作者:  Xie Habin;  Wang Shouyang
收藏  |  浏览/下载:116/0  |  提交时间:2020/01/10
A new approach to model financial markets 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2013, 卷号: 26, 期号: 3, 页码: 432-440
作者:  Xie Habin;  Wang Shouyang
收藏  |  浏览/下载:79/0  |  提交时间:2021/01/14
SECURITY PRICE VOLATILITIES  DOLLAR EXCHANGE-RATE  TIME-SERIES ANALYSIS  CONDITIONAL HETEROSKEDASTICITY  VARIANCE  MONEY  RETURNS  INCOME  Granger causality  range  range decomposition  VAR