1 citations · 1 across the 4 of their papers we have counts for
4 papers
Asymptotically exact threshold for detecting anomalies in multivariate Gaussian data with application to time series
Marie Turčičová, Patrícia Martinková
In this paper, we propose a new thresholding technique for detecting anomalies in multivariate normal random samples, under the assumption that anomalous observations are sparse an…
A novel nonparametric framework for DIF detection using kernel-smoothed item response curves
Adéla Hladká, Patrícia Martinková
This study introduces a novel nonparametric approach for detecting Differential Item Functioning (DIF) in binary items through direct comparison of Item Response Curves (IRCs). Bui…
Enhancing Psychometric Analysis with Interactive SIA Modules
Patrícia Martinková, Jan Netík, Adéla Hladká
ShinyItemAnalysis (SIA) is an R package and shiny application for an interactive presentation of psychometric methods and analysis of multi-item measurements in psychology, educati…
Bridging Item Response Theory and Factor Analysis: A Four-Parameter Mixture-Dichotomized Model with Bayesian Estimation
Ján Pavlech, Patrícia Martinková
Item Response Theory (IRT) and Factor Analysis (FA) are two major frameworks for modeling multi-item measurements of latent traits. While the relationship between two-parameter IRT…