Results 1 to 10 of about 11,846 (165)

Pemodelan Regresi Nonparametrik dengan Estimator Spline Truncated vs Deret Fourier

Jambura Journal of Mathematics, 2021
ABSTRAK Pendekatan regresi nonparametrik digunakan apabila hubungan antara variabel prediktor dan variabel respon tidak diketahui polanya. Spline truncated dan deret Fourier merupakan estimator dalam pendekatan nonparametrik yang terkenal, karena ...
Andrea Tri Rian Dani, Narita Yuri Adrianingsih   +1 more
doaj   +1 more source

MIXED ESTIMATORS OF TRUNCATED SPLINE-EPANECHNIKOV KERNEL ON NONPARAMETRIC REGRESSION AND ITS APPLICATIONS

Barekeng, 2023
Research on innovations in the statistics and statistical computing program systems implemented in the health sector. The development of a mixed estimator model is an innovation of nonparametric regression analysis by combining two approaches in ...
Sifriyani Sifriyani, Andrea Tri Rian Dani, Meirinda Fauziyah, Zakiyah Mar’ah   +3 more
doaj   +1 more source

Pointwise Estimation of Anisotropic Regression Functions Using Wavelets with Data-Driven Selection Rule

Mathematics, 2023
For nonparametric regression estimation, conventional research all focus on isotropic regression function. In this paper, a linear wavelet estimator of anisotropic regression function is constructed, the rate of convergence of this estimator is discussed
Jia Chen, Junke Kou
doaj   +1 more source

ESTIMATION OF SEMIPARAMETRIC REGRESSION CURVE WITH MIXED ESTIMATOR OF MULTIVARIABLE LINEAR TRUNCATED SPLINE AND MULTIVARIABLE KERNEL

Media Statistika, 2022
The response variable of the regression analysis has a linear relationship with one of the variable predictors, however the unknown relationship pattern with the other predictor variables.
Hesikumalasari Hesikumalasari, I Nyoman Budiantara, Vita Ratnasari, Khaerun Nisa'   +3 more
doaj   +1 more source

Nonparametric Estimation [PDF]

, 2011
info:eu-repo/semantics ...
Jansen, Maarten, Claeskens, G.
openaire   +2 more sources

Nonparametric Smoothing for Extremal Quantile Regression with Heavy Tailed Data

Revstat Statistical Journal, 2021
In several different fields, it is interested in analyzing the upper or lower tail quantile of the underlying distribution rather than mean or center quantile.
Takuma Yoshida
doaj   +1 more source

On nonparametric spectral estimation [PDF]

Circuits Systems and Signal Processing, 1999
Publication in the conference proceedings of EUSIPCO, Rhodes, Greece ...
Tomas Sundin, Petre Stoica
openaire   +2 more sources

CURVE ESTIMATION AND ESTIMATOR PROPERTIES OF THE NONPARAMETRIC REGRESSION TRUNCATED SPLINE WITH A MATRIX APPROACH

E-Jurnal Matematika, 2022
Regression analysis is one of the statistical analyses used to estimate the relationship between the predictor and the response variable. Data are given in pairs, and the relationship between the predictor and the response variable was assumed to follow ...
NURUL FITRIYANI, I NYOMAN BUDIANTARA
doaj   +1 more source

A more reliable species richness estimator based on the Gamma–Poisson model [PDF]

PeerJ, 2023
Background Accurately estimating the true richness of a target community is still a statistical challenge, particularly in highly diverse communities. Due to sampling limitations or limited resources, undetected species are present in many surveys and ...
Chun-Huo Chiu
doaj   +2 more sources

Comparing nonparametric density estimators using different canonical kernel functions [PDF]

المجلة العراقية للعلوم الاحصائية, 2010
In this article we make a comparison between three different nonparametric density estimators .The first estimator is called fixed kernel which uses a fixed bandwidth.
Munaf Yousif, Dhafir H.Rashed
doaj   +1 more source