Ronald J. Williams

Ronald J. Williams
Born
Ronald James Williams

1945 (1945)
DiedFebruary 16, 2024(2024-02-16) (aged 78–79)
Other namesRon J. Williams
Known forBackpropagation
Teacher forcing
Policy gradient method
Academic background
EducationCalifornia Institute of Technology
UCSD
Doctoral advisorDonald Werner Anderson
Other advisorDavid Rumelhart
Academic work
InstitutionsUCSD
Northeastern University

Ronald James Williams (1945 – February 16, 2024) was an American mathematician and computer scientist who spent the majority of his career at Northeastern University. He is considered one of the pioneers of neural networks. In 1986, he co-authored the seminal paper in Nature on the backpropagation algorithm along with David Rumelhart and Geoffrey Hinton, which triggered a boom in neural network research.