2 papers
cs.LG2026
Geometry-Aware Bayesian Quantification via Compositional Data Analysis
Alejandro Moreo, Pablo González, Juan José del Coz
Accurately estimating the unknown target label distribution is the critical first step for adapting to label shift. This task, widely known as quantification or class prevalence es…
cs.LG2025
Quantification via Gaussian Latent Space Representations
Olaya Pérez-Mon, Juan José del Coz, Pablo González
Quantification, or prevalence estimation, is the task of predicting the prevalence of each class within an unknown bag of examples. Most existing quantification methods in the lite…