QuaPy is an open source framework for quantification (a.k.a. supervised prevalence estimation, or learning to quantify) written in Python. read more of QuaPy

ql4facct is a software for replicating experiments concerning the evaluation of estimators of classifier "fairness". read more of A quantification-based method for the estimation of algorithmic fairness

The aim of the LeQua 2022 dataset is to allow the comparative evaluation of methods for “learning to quantify” in textual datasets, i.e., methods for training predictors of the relative frequencies of the classes of interest in sets of unlabelled textual ... read more of Learning to quantify: LeQua 2022 datasets