15 citations · 40 across the 10 of their papers we have counts for
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cs.NE2022★ 15 cited
Lexicase Selection at Scale
Li Ding, Ryan Boldi, Thomas Helmuth +1
Lexicase selection is a semantic-aware parent selection method, which assesses individual test cases in a randomly-shuffled data stream. It has demonstrated success in multiple res…
cs.NE2022★ 3 cited
The Environmental Discontinuity Hypothesis for Down-Sampled Lexicase Selection
Ryan Boldi, Thomas Helmuth, Lee Spector
Down-sampling training data has long been shown to improve the generalization performance of a wide range of machine learning systems. Recently, down-sampling has proved effective…