Results 241 to 250 of about 3,774,080 (285)

The Kernel density estimation of nonparametric model

2009 Chinese Control and Decision Conference, 2009
Four nonparametric estimates of a density function are investigated. Two model estimates are defined from a global kernel estimate, while the other two are defined from a global kernel estimate of the first derivative of the density function. We show that each of these model estimates attains the same rate of convergence as the usual sample model. Then,
Jifu Nong
exaly   +2 more sources

Probability Density Estimation Based on Nonparametric Local Kernel Regression

Lecture Notes in Computer Science, 2010
In this research, a local kernel regression method was proposed to improve the computational efficiency after analyzing the kernel weights of the nonparametric kernel regression Based on the correlation between the distribution function and the probability density function, together with the nonparametric local kernel regression we developed a new ...
Min Han
exaly   +2 more sources

Deconvolution boundary kernel method in nonparametric density estimation

Journal of Statistical Planning and Inference, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rohana J Karunamuni, Shunpu Zhang
exaly   +3 more sources

Nonparametric Probabilistic Unbalanced Power Flow With Adaptive Kernel Density Estimator

IEEE Transactions on Smart Grid, 2019
This paper presents a nonparametric algorithm to estimate probability density functions of power flow outputs in unbalanced distribution systems. The proposed algorithm is based on an adaptive kernel density estimation. As the main advantage, the proposed algorithm is: 1) applicable for power flow problems with unknown classes of probability ...
Mohammad Mohammadi   +2 more
exaly   +3 more sources

On nonparametric kernel density estimates

Biometrika, 1990
SUMMARY The paper introduces the idea of inadmissible kernels and shows that an Epanechnikov type kernel is the only admissible kernel. An analysis of kernel density estimates leads to two new methods of bias reduction. We also discuss a general method of improving kernel density estimates in the sense of having smaller mean squared error.
M. Samiuddin, G. M. El-Sayyad
openaire   +1 more source

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