"Corrective AI" (AKA meta-labeling) is a machine learning approach that can help improve the Sharpe ratio of investment strategies by exploiting the precision-recall trade-off: https://risk.net/7950791 You can find out more about meta-labeling in the original research: https://lnkd.in/d4URhdKgErnest Chan PredictNow.ai Inc #machinelearning #ai #quantitativeresearch Prof. Alexander Lipton