Results 101 to 110 of about 167,576,007 (234)

Adjoint <i>L</i>-functions, congruence ideals, and Selmer groups over GL n. [PDF]

Res Number Theory
Fong HL.
europepmc   +1 more source

Review of cognitive diagnostic models (CDMs): Recent methodological advancements for addressing practical challenges

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Cognitive diagnostic models (CDMs) have become essential tools for providing fine‐grained information about individuals' mastery of cognitive skills. While prior reviews have emphasized statistical foundations and deep learning‐based developments, this article focuses on recent methodological innovations designed to address persistent ...
Chun Wang, Yale Quan, David Arthur
wiley   +1 more source

Groups acting on trees with Tits' independence property (P): With an appendix by Stephan Tornier. [PDF]

Math Ann
Reid CD, Smith SM.
europepmc   +1 more source

A regularised latent‐class item response model for detecting measurement non‐invariance in ordinal response scales

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Measurement non‐invariance arises when the psychometric properties of a scale differ across subgroups, undermining the validity of group comparisons. At the item level, this manifests as differential item functioning (DIF), where item responses differ across groups after controlling for the latent trait.
Gabriel Wallin, Qi Huang
wiley   +1 more source

Isometries of Spacetimes Without Observer Horizons. [PDF]

Commun Math Phys
García-Heveling L, Zeghib A.
europepmc   +1 more source

On discrete subgroups of a Lie group

Kodai Mathematical Journal, 1949
openaire   +2 more sources

Interlaboratory performance testing on EPIC v2.0 CNS tumor profiling demonstrates high reproducibility of tumor classification but reveals the need for harmonized copy number variation reporting

Brain Pathology, EarlyView.
Using the Infinium MethylationEPIC v2.0 array and Heidelberg Brain Tumor Classifier v12.8, 24 international laboratories achieved highly reproducible CNS tumor classification (97.9% correct; median β‐correlation r = 0.99), while copy number variation interpretation showed substantial interlaboratory variability, highlighting the need for harmonized CNV
Katrin Mauch‐Mücke, Christin Siewert, Lora Dimitrova, Sandra Pohl, Brendan Osberg, Annika K. Wefers, Julia Lorenz, Tanja Rothhammer‐Hampl, Till Acker, Alonso Barrantes‐Freer, Jean Boutonnat, Bérengère Dadone‐Montaudié, Claire Delbridge, Wolfgang Dietmaier, Sebastian Dintner, Hildegard Dohmen, Matthias Dottermusch, Daniel Erny, Katrin B. M. Frauenknecht, Tobias Goschzik, Patrick N. Harter, Daniela Hirsch, Yanghao Hou, Theo F. J. Kraus, Maggie Lee, Friederike Liesche‐Starnecker, Anne Mc Leer, Linea Melchior, Michael Mittelbronn, Wolf C. Müller, Shalima S. Nair, Julia E. Neumann, Pitt Niehusmann, Nicole Pfarr, Torsten Pietsch, Marco Prinz, Markus Rechsteiner, Regina Reimann, Laveniya Satgunaseelan, Veronica Skarpeteig, Anne J. Skjulsvik, Karl Sotlar, Isabelle Vanden Bempt, Erik Vassella, Katharina J. Weber, Gabriel Wasinger, Andreas Waha, Karen Zwaenepoel, Felix Sahm, Markus J. Riemenschneider, David Capper   +50 more
wiley   +1 more source

The Lie Group Basis of Neuronal Membrane Architecture: Why the Hodgkin-Huxley Equations Take Their Form. [PDF]

Membranes (Basel)
Melendy RF, Blue DH.
europepmc   +1 more source

The effects of environmental regulations on performance of firms with heterogeneous resilience

Canadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract This study explores the impacts of environmental regulations on performance of heterogeneous firms through both theoretical modelling and empirical analysis. It further examines the role of firm resilience in moderating these impacts. We develop a dynamic general equilibrium model predicting that a stricter environmental regulation increases ...
Liang Chen, Melissa Rui Wan, Longzhou Wang   +2 more
wiley   +1 more source

Survey on Visualization of Information Diffusion over Networks

Computer Graphics Forum, EarlyView.
Abstract Information Diffusion (ID) describes how a value (e.g., a pathogen, a rumor, a packet) spreads through an underlying “medium” network of elements (e.g., a social or computer network). Understanding the information diffusion process is essential to predicting trends, controlling misinformation, and enhancing decision‐making as well as ...
T. Baumgartl, M. Sondag, V. Filipov, M. Tuscher, S. Rajendran, S. Miksch, D. Archambault, A. Arleo, T. von Landesberger   +8 more
wiley   +1 more source