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Take Bitcoin into your portfolio: a novel ensemble portfolio optimization framework for broad commodity assets
期刊论文
Financial Innovation, 2021, 卷号: 7, 期号: 1
作者:
Li,Yuze
;
Jiang,Shangrong
;
Wei,Yunjie
;
Wang,Shouyang
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/10/26
Portfolio optimization
Bitcoin
Deep learning
Reinforcement learning
Variational mode decomposition
Contribution analysis of QZSS to single-frequency PPP of GPS/BDS/GLONASS/Galileo
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 7, 页码: 1803-1817
作者:
Hong, Ju
;
Tu, Rui
;
Zhang, Rui
;
Fan, Lihong
;
Zhang, Pengfei
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  |  
浏览/下载:8/0
  |  
提交时间:2020/09/01
Quasi-Zenith satellite system
Single-frequency precise point positioning
GNSS
Analysis of multipath
Ionospheric correction
The Impact of Environmental Information Disclosure on the Firm Value of Listed Manufacturing Firms: Evidence from China
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2020, 卷号: 17, 期号: 3
作者:
Yang, Yongliang
;
Wen, Jin
;
Li, Yi
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  |  
浏览/下载:10/0
  |  
提交时间:2020/12/16
BOOK-TO-MARKET
CORPORATE SOCIAL-RESPONSIBILITY
FINANCIAL PERFORMANCE
MEDIA
COMPETITION
Quantitative measurement and development evaluation of logistics clusters in China
期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2018, 卷号: 28, 期号: 12, 页码: 1825-1844
作者:
Liu Sijing
;
Li Guoqi
;
Jin Fengjun
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  |  
浏览/下载:39/0
  |  
提交时间:2019/05/23
logistics cluster
agglomeration
spatial pattern
comprehensive integration
multi-scale
Learning urban resilience from a social-economic-ecological system perspective: A case study of Beijing from 1978 to 2015
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 183, 页码: 343-357
作者:
Wang, Zhan
;
Deng, Xiangzheng
;
Wong, Cecilia
;
Li, Zhihui
;
Chen, Jiancheng
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  |  
浏览/下载:41/0
  |  
提交时间:2019/05/30
Beijing
Development
Eco-urbanization
Environmental indicator
Urban resilience
Polycentric Development and the Role of Urban Polycentric Planning in China's Mega Cities: An Examination of Beijing's Metropolitan Area
期刊论文
SUSTAINABILITY, 2018, 卷号: 10, 期号: 5, 页码: 14
作者:
Liu, Zhen
;
Liu, Shenghe
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  |  
浏览/下载:25/0
  |  
提交时间:2019/05/23
employment subcenters
polycentricity
urban polycentric planning
Beijing
Emergence and temporal structure of Lead–Lag correlations in collective stock dynamics
期刊论文
Physica A: Statistical Mechanics and its Applications, 2018, 卷号: 502, 页码: 545-553
作者:
Xia, Lisi
;
You, Daming
;
Jiang, Xin*
;
Chen, Wei
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  |  
浏览/下载:21/0
  |  
提交时间:2019/12/03
Lead–lag relationships
Jaccard matrix
Temporal networks
Chinese stock market
Emergence and temporal structure of Lead-Lag correlations in collective stock dynamics
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2018, 卷号: 502, 页码: 545-553
作者:
Xia, Lisi
;
You, Daming
;
Jiang, Xin
;
Chen, Wei
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Lead-lag relationships
Jaccard matrix
Temporal networks
Chinese stock market
Epidemiology, evolution, and pathogenesis of h7n9 influenza viruses in five epidemic waves since 2013 in china
期刊论文
Trends in microbiology, 2017, 卷号: 25, 期号: 9, 页码: 713-728
作者:
Su, Shuo
;
Gu, Min
;
Liu, Di
;
Cui, Jie
;
Gao, George F.
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  |  
浏览/下载:37/0
  |  
提交时间:2019/05/08
Understanding recent challenges and new food policy in China
期刊论文
GLOBAL FOOD SECURITY-AGRICULTURE POLICY ECONOMICS AND ENVIRONMENT, 2017, 卷号: 12, 页码: 119-126
作者:
Huang, Jikun
;
Yang, Guolei
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  |  
浏览/下载:12/0
  |  
提交时间:2019/09/25
Food security
Challenges
Food policy
China
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