دانلود مقالات ISI درباره غیر عادی + ترجمه فارسی

Should we impute or should we weight? Examining the performance of two CART-based techniques for addressing missing data in small sample research with nonnormal variables

Keywords: غیر عادی; CART; Classification and regression trees; Random forests; Small samples; Missing data; Nonnormality;

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2017 سفارش ترجمه

Modified QML estimation of spatial autoregressive models with unknown heteroskedasticity and nonnormality

Keywords: غیر عادی; Spatial dependence; Unknown heteroskedasticity; Nonnormality; Modified QML estimator; Robust standard error; SARAR modelsC10; C13; C15; C21

دانلود رایگان متن کامل مقاله ISI 21 صفحه سال انتشار : 2015 سفارش ترجمه

Jackknife bias correction of the AIC for selecting variables in canonical correlation analysis under model misspecification

Keywords: غیر عادی; 62F40; 62H20; Bias correction; Canonical correlation analysis; Jackknife method; Model misspecification; Nonnormality; Variable selection;

دانلود رایگان متن کامل مقاله ISI 25 صفحه سال انتشار : 2014 سفارش ترجمه

Improvement of the quality of the chi-square approximation for the ADF test on a covariance matrix with a linear structure

Keywords: غیر عادی; ADF test statistic; Asymptotic expansion; Bartlett correction; Chi-square approximation; Nonnormality; Null distribution; Testing for linear covariance structure;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Expectation of quadratic forms in normal and nonnormal variables with applications

Keywords: غیر عادی; Expectation; Quadratic form; Nonnormality

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2010 سفارش ترجمه

Third-order power comparisons for a class of tests for multivariate linear hypothesis under general distributions

Keywords: غیر عادی; primary, 62H10, 62H15; secondary, 62E20, 62J05, 62J10Asymptotic expansion; Multivariate linear regression model; GMANOVA model; Bartlett’s type adjustment; Cornish–Fisher’s type size adjustment; Local power; Nonnormality; Differential operator

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2009 سفارش ترجمه

Nonparametric methods in multivariate factorial designs for large number of factor levels

Keywords: غیر عادی; 62G10; 62G20; 62H10; 62H15; 62J10ANOVA-type statistic; Multivariate analysis of variance; Nonnormality; Nonparametric model; Ordinal data; Rank statistic

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2008 سفارش ترجمه

Nonparametric methods for unbalanced multivariate data and many factor levels

Keywords: غیر عادی; 62G10; 62G20; 62H10; 62H15; 62J10Multivariate analysis of variance; Nonnormality; Nonparametric model; Ordinal data; Rank statistic; Unbalanced design

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2008 سفارش ترجمه

The robustness of asset pricing models: Coskewness and cokurtosis

Keywords: غیر عادی; C10; C33; G12; G14; Conditional heteroskedasticity; Nonnormality; Coskewness; Cokurtosis; Least-squares estimation; Stochastic regression model; Asymptotic covariance matrix;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2006 سفارش ترجمه

Asymptotic expansion of the sample correlation coefficient under nonnormality

Keywords: غیر عادی; Edgeworth expansion; Correlation coefficient; Nonnormality; Fourth cumulants

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2006 سفارش ترجمه

Estimating parameters in autoregressive models with asymmetric innovations

Keywords: غیر عادی; Autoregression; Nonnormality; Modified maximum likelihood; Least squares; Robustness; Generalized logistic distribution;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Rank procedures for a large number of treatments

Keywords: غیر عادی; primary 62G10; 62J10; secondary 62F05; Analysis of variance; Nonnormality; Type I error robustness; Rank statistics; Nonparametric models;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه

The effects of nonnormality on asymptotic distributions of some likelihood ratio criteria for testing covariance structures under normal assumption

Keywords: غیر عادی; primary 62E20; secondary 62H15; Asymptotic distribution; Fixed alternative; Kurtosis; Local alternative; Model misspecification with respect to distribution; Nonnormality; Nonnull distribution; Null distribution; Robustness; Testing for covariance structu

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2005 سفارش ترجمه