搜索结果: 1-11 共查到“理论统计学 multidimensional”相关记录11条 . 查询时间(0.095 秒)
Computing Multidimensional Residues
The coefficient of polynomial algebra function rational dependence coefficient
2014/12/29
Given n polynomials in n variables with a finite number of complex roots, for any of their roots there is a local residue operator assigning a complex number to any polynomial. This is an algebraic, b...
Discovering general multidimensional associations
Discovering general multidimensional associations
2013/4/27
When two variables are related by a known function, the coefficient of determination (denoted $R^2$) measures the proportion of the total variance in the observations that is explained by that functio...
Almost sure convergence and asymptotical normality of a generalization of Kesten's stochastic approximation algorithm for multidimensional case
Kesten's stochastic approximation algorithm multidimensional
2011/6/20
It is shown the almost sure convergence and asymptotical normality of a generalization of
Kesten's stochastic approximation algorithm for multidimensional case.
In this generalization, the step incr...
Adaptive estimator of the memory parameter and goodness-of-fit test using a multidimensional increment ratio statistic
Long-memory Gaussian processes goodness-of-fit test estimation of the memory parameter
2010/10/14
The Increment Ratio (IR) statistic was first defined and studied in Surgailis {\it et al.} (2008) for estimating the long-memory parameter either of a stationary or an increment stationary Gaussian p...
Statistical inference for multidimensional time-changed Lévy processes based on low-frequency data
time-changed Levy processes dependence minimax rates of convergence lowfrequency observations
2010/3/11
In this article we study the problem of a semi-parametric inference on the parameters of
a multidimensional L´evy process Lt based on the low-frequency observations of the corresponding
time-c...
On invariant tests for multidimensional normality
invariant tests multidimensional normality
2009/9/24
The paper deals with the analysis of some natiual
symmetries of one- and multidimensional problems of testing normality.
Some grotips of transformations are coilsidered and their
maximal invariants...
Convergence rates in the strong law of large numbers for sums of random variables with multidimensional indices
Convergence rates random variables with multidimensional indices
2009/9/23
Convergence rates in the strong law of large numbers for sums of random variables with multidimensional indices。
Probabilities of moderate diviations for randomly indexed sums of random variables with multidimensional indices
Probabilities of moderate diviations random variables with multidimensional indices
2009/9/23
Probabilities of moderate deviations for randomly
indexed sums of independent and identically dmtributed random
variables with multidimensional indices are studied. The results
presented extend som...
Probability Density Functions of the Empirical Wavelet Coefficients of a Wavelet Estimator of Multidimensional Poisson Intensities
Probability Density Functions Empirical Wavelet Coefficients Wavelet Estimator Poisson Intensities
2009/9/17
Probability Density Functions of the Empirical Wavelet Coefficients of a Wavelet Estimator of Multidimensional Poisson Intensities。
On multidimensional item response theory——a coordinate free approach
geometric methods statistical modeling
2010/4/30
A coordinate system free definition of complex structure multidimensional
item response theory (MIRT) for dichotomously scored items
is presented. The point of view taken emphasizes the possibilitie...
Multidimensional trimming based on projection depth
Projection depth depth regions directional radius multivariatetrimmed means influence function breakdown point
2010/4/26
As estimators of location parameters, univariate trimmed means
are well known for their robustness and efficiency. They can serve
as robust alternatives to the sample mean while possessing high effi...