kurtosis的意思

kurtosis中文翻譯：

n.峰態，峰度，峭度

相似詞語短語

colonel kurtz───庫爾茨上校

goldie hawn and kurt russell───戈爾迪·霍恩和庫爾特·羅素

harmonium kurt vonnegut───庫爾特馮內古特口琴

雙語使用場景

correlation between the skewness and the kurtosis of the sea surface elevation is also discussed.───還討論了波面偏度和峰度的相關關系。

This paper proposes a new algorithm of video watermarking based on kurtosis and DCT.───提出一種基于峰度的視頻水印新算法。

Kurtosis is a classical measure of non-Gaussianity of random variable.───峭度是隨機變量非高斯性的一個經典度量。

Good agreement between the independent component with the maximal kurtosis and liquid slug fluctuation of slug flow was observed.───彈狀流中峭度最大的獨立分量對應液彈變化信息；

Using independent component analysis(ICA) method, the kurtosis as the criterion to classify the basis images is proposed to removal jamming.───借助于獨立分量分析（ICA）方法，提出高階統計量-峭度值作為基圖像分類標準，實現了干擾信號的有效抑制。

Also, finical time series, which marginal density distribution have higher excess kurtosis, typically exhibit the feature of heavy tail.───大多數金融時間序列呈現“厚尾”現象，它們的邊際分布通常有較大的峰度。

Second, based on maximizing Kurtosis, We derive the gradient algorithm and a fast fixed-point algorithm.───其次，基于峰度最大化，推導了盲信號提取的梯度算法和快速不動點算法。

Results show that the range alignment algorithm based on maximum modified kurtosis can estimate range shifts and fulfills range alignment.───結果表明，基于最大修正峰度的距離對準算法可以準確地估計出回波的距離偏移量，實現距離對準。

An approach named component analysis based on kurtosis (CABK) was used to identify the overlapped peaks.───基于峭度的組分分析方法用來解析重疊峰。

英語使用場景

Based on maximum kurtosis criteria, a new blind identification and equalization algorithm is designed for linear system.

An approach named component analysis based on kurtosis ( CABK ) was used to identify the overlapped peaks.

Then peak index, kurtosis index, impulsion index and tolerance index of the vibration signal are calculated. These parameters represent the characteristic of failures.

Based on the signal kurtosis, a blind signal extraction algorithm was proposed in over-determined mixtures.

This result supports the authors viewpoint about kurtosis statistical meanings:kurtosis is a kind of measure of population datas degree of outlier.

First, we introduce systematic skewness and systematic kurtosis into traditional CAPM, making it to be an even generalized model containing higher-moment.

Unfortunately, when skewness and kurtosis are taken into account, this need not be the case.

Kurtosis is a classical measure of non-Gaussianity of random variable.

A normal distribution has a kurtosis measure of 3, and a leptokurtic distribution occurs when the kurtosis is well over 3.