Results 81 to 90 of about 1,299,612 (309)

A variance shilf model for outlier detection and estimation in linear and linear mixed models

, 2008
Includes abstract.Includes bibliographical references.Outliers are data observations that fall outside the usual conditional ranges of the response data.They are common in experimental research data, for example, due to transcription errors or faulty ...
Gumedze, Freedom Nkhululeko
core  

Testing for spatial heterogeneity in functional MRI using the multivariate general linear model [PDF]

, 2010
Much current research in functional MRI employs multivariate machine learning approaches (e.g., support vector machines) to detect fine-scale spatial patterns from the temporal fluctuations of the neural signal.
Leech, Robert, Dr., Leech, Dennis
core  

A Review of the Linear Sufficiency and Linear Prediction Sufficiency in the Linear Model with New Observations

, 2021
We consider the general linear model y = Xβββ + εεε, denoted as M = {y, Xβββ, V}, supplemented with the new unobservable random vector y∗, coming from y∗ = X∗βββ + εεε∗, where the covariance matrix of y∗ is known as well as the cross-covariance matrix ...
Isotalo, Jarkko, Kala, Radosław, Puntanen, S., Markiewicz, Augustyn, Jarkko Isotalo, Haslett, Stephen, Puntanen, Simo, Radosław Kala, Augustyn Markiewicz, Markiewicz, A., Kala, Radoslaw, Stephen J. Haslett, Haslett, Stephen J., Simo Puntanen   +13 more
core   +1 more source

Improved cerebrovascular reactivity mapping using coherence weighted general linear model in the frequency domain. [PDF]

Neuroimage, 2023
Xu B, Vu C, Borzage M, González-Zacarías C, Shen J, Wood J.   +5 more
europepmc   +1 more source

Holistic Generalized Linear Models

Journal of Statistical Software
34 pages, 2 figures, 4 ...
Benjamin Schwendinger, Florian Schwendinger, Laura Vana   +2 more
openaire   +4 more sources

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

A New Approach to the Formant Measuring Problem

Proceedings, 2019
Formants are characteristic frequency components in human speech that are caused by resonances in the vocal tract during speech production. They are of primary concern in acoustic phonetics and speech recognition.
Marnix Van Soom, Bart de Boer
doaj   +1 more source

Independent component analysis: a reliable alternative to general linear model for task-based fMRI. [PDF]

Front Psychiatry, 2023
Gkiatis K, Garganis K, Karanasiou I, Chatzisotiriou A, Zountsas B, Kondylidis N, Matsopoulos GK.   +6 more
europepmc   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Computer Automation of General-to-Specific Model Selection Procedures [PDF]

That econometric methodology remains in dispute partly reflects the lack of clear evidence on alternative approaches. This paper reconsiders econometric model selection from a computer-automation perspective, focusing on general-to-specific reduction ...
Hans-Martin Krolzig
core