John C. Hull Maple Financial Chair in Derivatives and Risk Management Joseph L. Rotman School of Management University of Toronto 105 St George Street Toronto, Ontario Canada M5S 3E6 e-mail: hull@rotman.utoronto.ca Tel: 416 978 8615
Fax: 416 971 3048
The fourth edition of "Machine Learning in Business" was published in 2025. I now have three excellent co-authors: Jacky Chen, Zissis Poulos, and Jun Yuan. The fourth edition improved the material and includes several new case studies and examples. There are new chapters discussing recent innovations in areas such as natural language processing and large language models.