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Impact of Selection Signature on Genomic Prediction and Heritability Estimation in Livestock [PDF]

open access: yesAnimals
Natural or artificial selection could shape genetic architecture, e.g., the relationship between minor allele frequency (MAF) and the effect sizes of causal variants (CVs).
Hongzhi Zhang   +4 more
doaj   +2 more sources

Best linear unbiased estimators in continuous time regression models [PDF]

open access: yes, 2016
In this paper the problem of best linear unbiased estimation is investigated for continuous-time regression models. We prove several general statements concerning the explicit form of the best linear unbiased estimator (BLUE), in particular when the error process is a smooth process with one or several derivatives of the response process available for ...
Dette, Holger   +2 more
openaire   +5 more sources

Asymptotic Analysis of Multilevel Best Linear Unbiased Estimators [PDF]

open access: yesSIAM/ASA Journal on Uncertainty Quantification, 2021
We study the computational complexity and variance of multilevel best linear unbiased estimators introduced in [D. Schaden and E. Ullmann, SIAM/ASA J. Uncert. Quantif., (2020)]. We specialize the results in this work to PDE-based models that are parameterized by a discretization quantity, e.g., the finite element mesh size.
Daniel Schaden, Elisabeth Ullmann
openaire   +3 more sources

Estimation of the parameter of L´evy distribution using ranked set sampling [PDF]

open access: yesAUT Journal of Mathematics and Computing, 2021
Ranked set sampling is a statistical technique for data collection that generally leads to more efficient estimators than competitors based on simple random sampling.
Sahar Dorniani   +2 more
doaj   +1 more source

The Usage of an SNP-SNP Relationship Matrix for Best Linear Unbiased Prediction (BLUP) Analysis Using a Community-Based Cohort Study [PDF]

open access: yesGenomics & Informatics, 2014
Best linear unbiased prediction (BLUP) has been used to estimate the fixed effects and random effects of complex traits. Traditionally, genomic relationship matrix-based (GRM) and random marker-based BLUP analyses are prevalent to estimate the genetic ...
Young-Sup Lee   +3 more
doaj   +1 more source

UNEMPLOYMENT RATE ESTIMATION IN BALI PROVINCE: A SMALL AREA ESTIMATION APPROACH

open access: yesBarekeng, 2022
Good development and economic growth increase the opportunities for people in the related areas to become more prosperous so that they can become a benchmark for the country's economy.
I Komang Gde Sukarsa   +2 more
doaj   +1 more source

Parameter Estimation of ZZ Distribution under Progressive Type-II Censored Data

open access: yesJournal of Harbin University of Science and Technology, 2021
ZZ distribution is suitable to describe the life variable of a type of storage products that rarely fail before a given design life,and the proportion of failures has increased significantly after the design life.
ZHAO Hong-kai, ZHANG Guo-zhi, WANG Ping
doaj   +1 more source

Parameter Estimation of ZZ Distribution Based on Censored Data

open access: yesJournal of Harbin University of Science and Technology, 2020
In reliability statistics, there are usually four types of life distributions: exponential distribution, Weibull distribution, extremevalue distribution and log normal distribution.
ZHANG Guo-zhi, ZHANG Ning
doaj   +1 more source

Small Area Estimation untuk Estimasi Angka Kematian Bayi di Indonesia menggunakan Metode Empirical Best Linear Unbiased Prediction

open access: yesJurnal Biometrika dan Kependudukan, 2021
Angka Kematian Bayi (AKB) adalah jumlah kematian bayi usia di bawah satu tahun untuk setiap 1000 kelahiran bayi lahir hidup dalam kurun waktu satu tahun. IMR merupakan indikator penting dari status kesehatan dari masyarakat dalam suatu daerah.
Nadra Yudelsa Ratu, Easbi Ikhsan
doaj   +1 more source

Interval-Valued Linear Model [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2015
This paper introduces a new type of statistical model: the interval-valued linear model, which describes the linear relationship between an interval-valued output random variable and real-valued input variables.
Xun Wang, Shoumei Li, Thierry Denœux
doaj   +1 more source

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