TY - JOUR T1 - Editor’s Letter JF - The Journal of Financial Data Science DO - 10.3905/jfds.2019.1.001 SP - jfds.2019.1.001 AU - Frank J. Fabozzi AU - Marcos López de Prado AU - Joseph Simonian Y1 - 2019/01/28 UR - https://pm-research.com/content/early/2019/01/28/jfds.2019.1.001.abstract N2 - ER -