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On the consistency of supervised learning with missing values
March 8, 2024, 5:42 a.m. | Julie JosseCMAP, XPOP, Jacob M. ChenCMAP, XPOP, PARIETAL, Nicolas ProstCMAP, XPOP, PARIETAL, Ga\"el VaroquauxPARIETAL, Erwan ScornetX, CMAP, SU
cs.LG updates on arXiv.org arxiv.org
Abstract: In many application settings, the data have missing entries which make analysis challenging. An abundant literature addresses missing values in an inferential framework: estimating parameters and their variance from incomplete tables. Here, we consider supervised-learning settings: predicting a target when missing values appear in both training and testing data. We show the consistency of two approaches in prediction. A striking result is that the widely-used method of imputing with a constant, such as the mean …
abstract analysis application arxiv cs.lg data framework literature math.st missing values parameters stat.ml stat.th supervised learning tables training type values variance
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