机构

• 数学与系统科学研究院 [9]
• 金属研究所 [2]
• 地质与地球物理研究所 [2]
• 成都山地灾害与环境研... [1]
• 长春光学精密机械与物... [1]
• 上海微系统与信息技术... [1]
• 更多

采集方式

• OAI收割 [17]

内容类型

• 期刊论文 [15]
• 会议论文 [2]

发表日期

• 2022 [1]
• 2021 [1]
• 2011 [2]
• 2009 [1]
• 2008 [4]
• 2007 [2]
• 更多

学科主题

• Chemistry,... [1]

筛选

浏览/检索结果: 共17条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Market volatility, market skewness, and the cross-section of expected returns in Chinese equity markets 期刊论文  OAI收割 APPLIED ECONOMICS, 2022, 页码: 17 作者:  Liu, Qing;  Wang, Shouyang;  Sui, Cong   |  收藏  |  浏览/下载：27/0  |  提交时间：2023/02/07 Volatility risk  risk-neutral skewness  options  cross-sectional regression  asymmetry   MUREN: a robust and multi-reference approach of RNA-seq transcript normalization 期刊论文  OAI收割 BMC Bioinformatics, 2021, 卷号: 22, 期号: 1 作者:  Feng,Yance;  Li,Lei M.   |  收藏  |  浏览/下载：49/0  |  提交时间：2021/10/26 RNA-seq  Normalization  Asymmetrically regulated transcription profiles (ART)  Skewness  Mode  Multi-reference   Investigation on the skewness for independent component analysis 期刊论文  OAI收割 SCIENCE CHINA-INFORMATION SCIENCES, 2011, 卷号: 54, 期号: 4, 页码: 849-860 作者:  Liu ZhiYong;  Qiao Hong 收藏  |  浏览/下载：23/0  |  提交时间：2015/08/12 independent component analysis  skewness  kurtosis  one-bit-matching theorem   The research on statistical properties of TDI-CCD imaging noise (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China Gu Y.-Y.; Shen X.-H.; He G.-X. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 TDI-CCD can improve the sensitivity of space camera without any degradation of spatial resolution which is widely used in aerospace imaging devices. The article describes the basic working principle and application characteristics of TDI-CCD devices  analyses the composition of TDI-CCD imaging noise  and propose a new method to analyze TDI-CCD imaging noise with statistical probability distribution. In order to estimate the distribution of gray values affect by noise we introduced the concept of skewness and kurtosis. We design an experiment using constant illumination light source  take image with TDI-CCD working at different stage such as stage 16  stage 32  stage 48  stage 64 and stage 96  analyse the characteristics of image noise with the method we proposed  experimental results show that the gray values approximately meet normal distribution in large sample cases. 2011 SPIE.   Skewness of return distribution and coefficient of risk premium 期刊论文  OAI收割 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：15/0  |  提交时间：2018/07/30 Coefficient of risk premium  return distribution  robust skewness  speculation   Neural network-based mean-variance-skewness model for portfolio selection 期刊论文  OAI收割 COMPUTERS & OPERATIONS RESEARCH, 2008, 卷号: 35, 期号: 1, 页码: 34-46 作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung   |  收藏  |  浏览/下载：15/0  |  提交时间：2018/07/30 mean-variance-skewness model  portfolio selections  radial basis function neural network  forecasting  trading strategy  risk preference   The statistical meaning of kurtosis and its new application to identification of persons based on seismic signals 期刊论文  OAI收割 SENSORS, 2008, 卷号: 8, 期号: 8, 页码: 5106-5119 Liang, ZQ; Wei, JM; Zhao, JY; Liu, HT; Li, BQ; Shen, J; Zheng, CL 收藏  |  浏览/下载：10/0  |  提交时间：2011/11/03 SKEWNESS   Neural network-based mean-variance-skewness model for portfolio selection 期刊论文  OAI收割 COMPUTERS & OPERATIONS RESEARCH, 2008, 卷号: 35, 期号: 1, 页码: 34-46 作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/02/02 mean-variance-skewness model  portfolio selections  radial basis function neural network  forecasting  trading strategy  risk preference   Neural network-based mean-variance-skewness model for portfolio selection 期刊论文  OAI收割 COMPUTERS & OPERATIONS RESEARCH, 2008, 卷号: 35, 期号: 1, 页码: 34-46 作者:  Yu, Lean;  Wang, Shouyang;  Lai, Kin Keung   |  收藏  |  浏览/下载：12/0  |  提交时间：2021/02/02 mean-variance-skewness model  portfolio selections  radial basis function neural network  forecasting  trading strategy  risk preference   To how many simultaneous hypothesis tests can normal, student's t or bootstrap calibration be applied? 期刊论文  OAI收割 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2007, 卷号: 102, 期号: 480, 页码: 1282-1288 作者:  Fan, Jianqing;  Hall, Peter;  Yao, Qiwei   |  收藏  |  浏览/下载：16/0  |  提交时间：2018/07/30 Bonferroni's inequality  edgeworth expansion  genetic data  large-deviation expansion  level accuracy  microarray data  quantile estimation  skewness  student's t statistic