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科研机构
北京大学 [8]
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其他 [6]
期刊论文 [2]
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2016 [1]
2015 [1]
2012 [2]
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专题:北京大学
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Pricing k (th) realization derivatives and collateralized debt obligation with multivariate Fr,chet copula
其他
2016-01-01
Chen, Zhijin
;
Yang, Jingping
;
Wang, Xiaoqian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Multivariate Frechet copula
kth realization derivative
order statistics
collateralized debt obligation (CDO)
BASKET DEFAULT SWAPS
Quantum spatial-periodic harmonic model for daily price-limited stock markets
其他
2015-01-01
Meng, Xiangyi
;
Zhang, Jian-Wei
;
Xu, Jingjing
;
Guo, Hong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Econophysics
Quantum harmonic oscillator
Price-limited stock market
Energy band structure
BEHAVIOR
FINANCE
VOLUME
INDEX
A Random-Walk or Color-Chaos on the Stock Market? - Time-Frequency Analysis of S&P Indexes
期刊论文
2012, 2012
Ping Chen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/06/16
S&P Indexes
Time-Frequency Analysis
Stock Market
An Improved Color Image Demosaicking Algorithm
其他
2012-01-01
Luo, Shousheng
;
Zhou, Haomin
;
Zhou, Tie
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Color image demosaicking
weighted average
inter-channel and intra-channel correlation
FILTER ARRAY DEMOSAICKING
INTERPOLATION
DECISION
Driving Forces Analysis for Residential Housing Price in Beijing
其他
2010-01-01
He, Chengjie
;
Wang, Zhen
;
Guo, Huaicheng
;
Sheng, Hu
;
Zhou, Rui
;
Yang, Yonghui
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  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Housing price
Wavelet transformation and denoising
Hedonic pricing method
Beijing
AMENITY VALUE
URBAN
SPACE
CHINA
Network Environment and Financial Risk Using Machine Learning and Sentiment Analysis
期刊论文
human and ecological risk assessment, 2009
Li, Nan
;
Liang, Xun
;
Li, Xinli
;
Wang, Chao
;
Wu, Desheng Dash
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  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
risk
natural language processing
sentiment analysis
stock market
machine learning
Associating Financial Trading Volume Volatility and Information Volume based on Neural Network and Support Vector Machine
其他
2008-01-01
Li, Nan
;
Liang, Xun
;
Wang, Chao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
Financial information
GARCH
neural network
support vector machine
time series
trading volume
volatility
Financial volatility forecasting based on inter-company connections and support vector machine
其他
2007-01-01
Li, Nan
;
Wang, Chao
;
Liang, Xun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
company relationships
financial information
GARCH
support vector machine
correlation
volatility
time series
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