2 citations · 2 across the 2 of their papers we have counts for
3 papers
A Latent Oscillator Measurement Model to Simulate Emotional-Expression Score Dynamics in Video
Aleksandar Tomašević, Hudson Golino, Alexander P. Christensen
Facial-expression classifiers convert video into multivariate time series of scores with measurement error from classifiers, videos, and recording conditions. Empirical score serie…
Adaptive Regularization via Extreme Value Distributions for Gaussian Graphical Models
Alexander P. Christensen, Jeongwon Choi, Haoyi Yang +1
Edge selection in Gaussian graphical models is fundamentally a variable selection problem where pairwise relationships determine construct validity and variable importance in psych…
An Experimental Study of Dimension Reduction Methods on Machine Learning Algorithms with Applications to Psychometrics
Sean H. Merritt, Alexander P. Christensen
Developing interpretable machine learning models has become an increasingly important issue. One way in which data scientists have been able to develop interpretable models has bee…