Clustering vector autoregressive models: Capturing qualitative differences in within-person dynamics
K Bulteel, F Tuerlinckx, A Brose… - Frontiers in …, 2016 - frontiersin.org
In psychology, studying multivariate dynamical processes within a person is gaining ground.
An increasingly often used method is vector autoregressive (VAR) modeling, in which each …
An increasingly often used method is vector autoregressive (VAR) modeling, in which each …
Coupled tensor decompositions for data fusion
Data fusion is the joint analysis of multiple inter-related datasets that provide complementary
views of the same phenomenon. The process of correlating and fusing information from …
views of the same phenomenon. The process of correlating and fusing information from …
Analysis and clustering of multiblock datasets by means of the STATIS and CLUSTATIS methods. Application to sensometrics
The STATIS method has been successfully applied to the analysis of sensory profiling data
and other kinds data in sensometrics. We discuss its use and benefits and compare its …
and other kinds data in sensometrics. We discuss its use and benefits and compare its …
Partitioning subjects based on high-dimensional fMRI data: comparison of several clustering methods and studying the influence of ICA data reduction in big data
J Durieux, TF Wilderjans - Behaviormetrika, 2019 - Springer
In neuroscience, clustering subjects based on brain dysfunctions is a promising avenue to
subtype mental disorders as it may enhance the development of a brain-based …
subtype mental disorders as it may enhance the development of a brain-based …
MultiLevel simultaneous component analysis: A computational shortcut and software package
E Ceulemans, TF Wilderjans, HAL Kiers… - Behavior research …, 2016 - Springer
Abstract MultiLevel Simultaneous Component Analysis (MLSCA) is a data-analytical
technique for multivariate two-level data. MLSCA sheds light on the associations between …
technique for multivariate two-level data. MLSCA sheds light on the associations between …
Data fusion by T3–PCA: A global model for the simultaneous analysis of coupled three‐way and two‐way real‐valued data
E Frutos‐Bernal, E Ceulemans… - British Journal of …, 2024 - Wiley Online Library
In various areas of science, researchers try to gain insight into important processes by jointly
analysing different datasets containing information regarding common aspects of these …
analysing different datasets containing information regarding common aspects of these …
[HTML][HTML] Clusterwise Independent Component Analysis (C-ICA): Using fMRI resting state networks to cluster subjects and find neurofunctional subtypes
Background: FMRI resting state networks (RSNs) are used to characterize brain disorders.
They also show extensive heterogeneity across patients. Identifying systematic differences …
They also show extensive heterogeneity across patients. Identifying systematic differences …
CLV3W: A clustering around latent variables approach to detect panel disagreement in three-way conventional sensory profiling data
TF Wilderjans, V Cariou - Food Quality and Preference, 2016 - Elsevier
To detect panel disagreement, we propose the clustering around latent variables for three-
way data (CLV3W) approach which extends the clustering of variables around latent …
way data (CLV3W) approach which extends the clustering of variables around latent …
Consumer segmentation in multi-attribute product evaluation by means of non-negatively constrained CLV3W
V Cariou, TF Wilderjans - Food Quality and Preference, 2018 - Elsevier
In consumer studies, segmentation has been widely applied to identify consumer subsets on
the basis of their preference for a set of products. From the last decade onwards, a more …
the basis of their preference for a set of products. From the last decade onwards, a more …
[HTML][HTML] A new algorithm for computing disjoint orthogonal components in the parallel factor analysis model with simulations and applications to real-world data
C Martin-Barreiro, JA Ramirez-Figueroa, X Cabezas… - Mathematics, 2021 - mdpi.com
In this paper, we extend the use of disjoint orthogonal components to three-way table
analysis with the parallel factor analysis model. Traditional methods, such as scaling …
analysis with the parallel factor analysis model. Traditional methods, such as scaling …