https://engineering.atspotify.com/2022/03/comparing-quantiles-at-scale-in-online-a-b-testing/ Comparing quantiles at scale in online A/B-testingMarch 23, 2022Published by Mårten Schultzberg (Senior Data Scientist) and Sebastian Ankargren (Data Scientist) “…we have been able to reduce the computational complexity
What I Read: cross-validation
https://robjhyndman.com/hyndsight/crossvalidation/ Why every statistician should know about cross-validationHyndsightRob J Hyndman4 October 2010 “Why every statistician should know about cross-validation”