1) asymmetric Laplace distribution
非对称Laplace分布
1.
Since the time series of Chinese mutual funds returns is characterized with sharp kurtosis,skewness and heavy tail,the return series are simulated with an asymmetric Laplace distribution which fully allows sharp kurtosis,skewness and heavy tail in order to evaluate the mutual funds risk accurately.
针对中国开放式基金收益率序列明显的尖峰、厚尾性和有偏性,用非对称Laplace分布来拟合收益率分布,试图更好地度量证券投资基金的风险。
2) asymmetric distribution
非对称分布
1.
An approach based on stroke orientation and asymmetric distribution model about feature parameter was proposed,which incorporates structural feature into statistical strategy.
基于笔划方向特征和非对称分布的手写体汉字识别模型,提出一种从手写体汉字骨骼图像上提取分叉点的有效改进算法,保证笔划提取的可靠性,并直接从笔划结构上计算统计识别特征矢量;采用主向量空间的非对称参数分布模型计算距离测度。
2.
A diagnostic study to the cause leading to the asymmetric distribution of Tropical Cyclone MATSA(0509) rainfall was carried out by using FY-2C satellite data,conventional data and NCEP reanalysis data.
利用FY-2C气象卫星资料、常规资料和NCEP再分析资料,对2005年第9号台风"麦莎"登陆后暴雨落区非对称分布的成因进行诊断分析,并讨论其动力学和热力学特征。
3) asymmetrical distribution
非对称分布
1.
A modification on Mahalanobis distance on samples of limited size by compensation for errors of non-dominant eigenvalues and asymmetrical distribution on dominant principle components is proposed.
本文提出了一种有限样本集上基于次特征值误差补偿和优势主向量上非对称分布的马氏距离改进算法。
4) non-axisymmetric distribution
非轴对称分布
5) Asymmetrical distributed noise
非对称分布噪声
6) asymmetry distribution
非对称性分布
补充资料：Laplace分布
Laplace分布
Laplace distribution
h户侄分布[La内沈正动川沁位用;JlaU月acap般npe及e-。en.el 一种连续概率分布，其密度为 ，(X)一合·。一，一“‘，一二
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条