March 19, 2021 — Lawrence Livermore National Laboratory (LLNL) computer scientists have developed a new framework and an accompanying visualization tool that leverages deep reinforcement learning for ...

COMPARISON OF FUNCTIONS DISCOVERED BY SYMBOLIC REGRESSION ... unified mathematical model that can represent multiple assets simultaneously. Unlike traditional Symbolic Regression, which would ...

Published in The Journal of Finance and Data Science, their approach reduces prediction errors compared to the widely used Fama-French 3-Factor model, while maintaining an acceptable model length.