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A Study on Scale Free Social Network Evolution Model with Degree Exponent < 2 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 卷号: 33, 期号: 1, 页码: 87-99
作者:  Li, Zhenpeng;  Tang, Xijin
收藏  |  浏览/下载:151/0  |  提交时间:2020/05/24
Poisson distribution  scale-free network  social network  
Testing inequality constraints in a linear regression model with spherically symmetric disturbances 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2014, 卷号: 27, 期号: 6, 页码: 1204-1212
作者:  Zhu Rong;  Zhou Sherry Z F
收藏  |  浏览/下载:98/0  |  提交时间:2021/01/14
SQUARED ERROR LOSS  SAMPLING PERFORMANCE  RESTRICTED ESTIMATOR  HYPOTHESIS  PRETEST  COEFFICIENTS  PARAMETER  VARIANCE  PRICES  Inequality constraint  spherically symmetric distribution  Wald test  
Integral-type tests for goodness-of-fit 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2010, 卷号: 23, 期号: 4, 页码: 784-795
作者:  Zhang, Junjian;  Li, Guoying
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Asymptotic distribution  goodness-of-fit  integral-type tests  power comparison  
Skewness of return distribution and coefficient of risk premium 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2009, 卷号: 22, 期号: 3, 页码: 360-371
作者:  Wen, Fenghua;  Yang, Xiaoguang
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
Coefficient of risk premium  return distribution  robust skewness  speculation  
Induced Subgraph in Random Regular Graph 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2008, 卷号: 21, 期号: 4, 页码: 645-650
作者:  Xiao, Lan;  Yan, Guiyang;  Wu, Yuwen;  Ren, Wei
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Induced subgraph  Poisson distribution  random regular graph  strictly balanced  thresh-old