21 citations · 37 across the 15 of their papers we have counts for
7 papers · 1 filter
Multivariate Methods for Detection of Rubbery Rot in Storage Apples by Monitoring Volatile Organic Compounds: An Example of Multivariate Generalised Mixed Models
J. S. Pelck, H. Holthusen, M. Edelenbos +2
This article is a case study illustrating the use of a multivariate statistical method for screening potential chemical markers for early detection of post-harvest disease in stora…
A Multivariate Methodology for Analysing Students' Performance Using Register Data
Jeanett S. Pelck, Rafael Pimentel Maia, Hildete P. Pinheiro +1
We present a new method for jointly modelling the students' results in the university's admission exams and their performance in subsequent courses at the university. The case cons…
Using Multivariate Generalised Linear Mixed Models for Studying Roots Development: An Example Based on Minirhizotron Observations
Jeanett S. Pelck, Rodrigo Labouriau
The characterisation of the spatial and temporal distribution of the root system in a cultivated field depends on the soil volume occupied by the root systems (the scatter), and th…
A Note on the Identifiability of Generalized Linear Mixed Models
Rodrigo Labouriau
I present here a simple proof that, under general regularity conditions, the standard parametrization of generalized linear mixed model is identifiable. The proof is based on the a…
Multivariate Survival Mixed Models for Genetic Analysis of Longevity Traits
Rafael Pimentel Maia, Per Madsen, Rodrigo Labouriau
A class of multivariate mixed survival models for continuous and discrete time with a complex covariance structure is introduced in a context of quantitative genetic applications.…
Characterization of differentially expressed genes using high-dimensional co-expression networks
Gabriel C. G. de Abreu, Rodrigo Labouriau
We present a technique to characterize differentially expressed genes in terms of their position in a high-dimensional co-expression network. The set-up of Gaussian graphical model…