Results 21 to 30 of about 15,648,464 (247)

On testing random effects in the nested-error regression model

open access: yesCommunications in Statistics - Simulation and Computation, 2017
We derive an exact F-test for random effects in the nested-error regression model. The derivation utilizes a matrix decomposition that offers a transformation of the response vector into two indepe...
Hall, Peter, Maiti, Tapabrata
openaire   +6 more sources

WaterLynn/Bayesian-Nested-Patch-Occupancy-Model: Bayes PIT Tag Model for Ecol. App. Manuscript

open access: yes, 2020
Code for Waterhouse, L., J. White, K. See, A. Murdoch, B. Semmens, (2020). A Bayesian nested patch occupancy model to estimate steelhead movement and abundance.
Lynn Waterhouse
core   +1 more source

Small area estimation using nested-error models and auxiliary data [PDF]

open access: yes, 1983
A prediction approach to small area estimation is presented. The procedure uses survey and auxiliary data and is based on the assumption of a nested-error model.
Harter, Rachel
core   +1 more source

Novel metrics for growth model selection

open access: yesEmerging Themes in Epidemiology, 2018
Background Literature surrounding the statistical modeling of childhood growth data involves a diverse set of potential models from which investigators can choose.
Matthew R. Grigsby   +6 more
doaj   +1 more source

Partitioning Error Spaces in Linear Models (Error Contrasts) [PDF]

open access: yesThe Egyptian Statistical Journal, 1995
This paper introduces the general idea of error contrasts, their properties, and uses. Error contrasts is a way for partitioning the error space and depend on it's canonical representation, that is the vector space of linear unbiased estimators of zero ...
El-Houssainy Rady
doaj   +1 more source

Decentralized Integral Nested Sliding Mode Control for Time Varying Constrained Modular and Reconfigurable Robot

open access: yesAdvances in Mechanical Engineering, 2015
This paper presents a novel decentralized integral nested sliding mode control approach for a time varying constrained modular and reconfigurable robot (MRR) and addresses the problem of joint trajectory tracking control of the MRR with strongly coupled ...
Bo Dong, Yuanchun Li
doaj   +1 more source

Bayesian system identification for structures considering spatial and temporal correlation

open access: yesData-Centric Engineering, 2023
The decreasing cost and improved sensor and monitoring system technology (e.g., fiber optics and strain gauges) have led to more measurements in close proximity to each other.
Ioannis Koune   +3 more
doaj   +1 more source

A 2D Nested Array Based DOA Estimator for Incoherently Distributed Sources via Sparse Representation Utilizing L1-Norm

open access: yesInternational Journal of Antennas and Propagation, 2019
Nested arrays are sparse arrays composed of subarrays with nonuniform sensor spacing. Compared with traditional uniform arrays, nested arrays have more degree of freedoms (DOFs) and larger apertures.
Tao Wu   +4 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Nested Bi-level scheduling strategy for energy storage systems in hybrid microgrid considering uncertainties of battery dynamic performances

open access: yesInternational Journal of Electrical Power & Energy Systems
This paper proposed a nested bi-Level scheduling strategy for energy storage systems in hybrid microgrid considering uncertainties of battery dynamic performances.
Jiazhi Lei, Zhao Liu
doaj   +1 more source

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