117 citations · 323 across the 20 of their papers we have counts for
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cs.LG2020★ 59 cited
The Effect of Class Imbalance on Precision-Recall Curves
Christopher K I Williams
In this note I study how the precision of a classifier depends on the ratio of positive to negative cases in the test set, as well as the classifier's true and false positive r…
cs.LG2020★ 10 cited
VAEs in the Presence of Missing Data
Mark Collier, Alfredo Nazabal, Christopher K. I. Williams
Real world datasets often contain entries with missing elements e.g. in a medical dataset, a patient is unlikely to have taken all possible diagnostic tests. Variational Autoencode…