Results 41 to 50 of about 2,459,647 (188)
This study aims to explore the spatial distribution of false kelpfish (Sebastiscus marmoratus) in the mussel farming area, artificial reef areas of Gouqi Island (Shengsi, China), and natural areas using eDNA detection methods.
Rijin Jiang +6 more
doaj +1 more source
Background: Mental health concerns are climbing steadily on college campuses, and universities do not have the staffing and financial resources to address the overwhelming needs of students seeking counseling services.
Stephanie Dorais, Daniel Gutierrez
doaj +1 more source
A Note on the Identifiability of Generalized Linear Mixed Models [PDF]
I present here a simple proof that, under general regularity conditions, the standard parametrization of generalized linear mixed model is identifiable.
Labouriau, Rodrigo
core
Mean squared error of empirical predictor
The term ``empirical predictor'' refers to a two-stage predictor of a linear combination of fixed and random effects. In the first stage, a predictor is obtained but it involves unknown parameters; thus, in the second stage, the unknown parameters are ...
Das, Kalyan +2 more
core +2 more sources
Error-Function-Based Penalized Quantile Regression in the Linear Mixed Model
We study a novel Doubly penalized ERror Function regularized Quantile Regression (DERF-QR) in this paper. This is a method of variable selection by ERror Function (ERF) regularization in the linear effects model.
Zelin Hang, Xiuli He
doaj +1 more source
Fence methods for mixed model selection
Many model search strategies involve trading off model fit with model complexity in a penalized goodness of fit measure. Asymptotic properties for these types of procedures in settings like linear regression and ARMA time series have been studied, but ...
Gu, Zhonghua +3 more
core +1 more source
Estimation of genetic parameters in rubber progenies [PDF]
This study was designed to evaluate the genetic variability, the potential for rubber yield and secondary traits of rubber tree progenies at three locations in the state of Sao Paulo.
Cecília Khusala Verardi +3 more
doaj
(1) Background: The forest of Pinus sylvestris var. mongolica is an important semi-arid ecosystem in Hulunbuir sandy land that plays a key role in the carbon cycle and wind erosion control.
Shuo Wen +7 more
doaj +1 more source
Statistical model assumptions achieved by linear models: classics and generalized mixed
When an agricultural experiment is completed and the data about the response variable is available, it is necessary to perform an analysis of variance.
Rita Carolina de Melo +4 more
doaj +1 more source
A linear mixed model approach to gene expression-tumor aneuploidy association studies. [PDF]
Aneuploidy, defined as abnormal chromosome number or somatic DNA copy number, is a characteristic of many aggressive tumors and is thought to drive tumorigenesis.
Balanis, Nikolas G +3 more
core

