Researcher

Patrick H. Winston

Patrick H. Winston joined MIT’s faculty in 1970 after earning his degrees there. His thesis research with Marvin Minsky concerned machine learning and began a long program of work on human-like intelligence. Winston directed MIT’s Artificial Intelligence Laboratory from 1972 to 1997. He also wrote an AI textbook and taught generations of students through courses and public lectures. Winston led the Genesis Group, which built systems to interpret stories and relationships between events. Genesis used Boris Katz’s START language system and a vision system by Sajit Rao. Winston died on 19 July 2019.

Works
130
Citations
6,139
h-index
25

Publication numbers from OpenAlex, as of 14 October 2026.

Photo of Patrick H. Winston

Timeline

  1. 1970

    MIT faculty

    Patrick H. Winston joined MIT’s faculty in 1970 after earning his degrees there. His thesis research with Marvin Minsky concerned machine learning and began a long program of work on human-like intelligence.

  2. 1972–1997

    AI laboratory leadership

    Winston directed MIT’s Artificial Intelligence Laboratory from 1972 to 1997. He also wrote an AI textbook and taught generations of students through courses and public lectures.

  3. Later research; 2019

    Genesis story system

    Winston led the Genesis Group, which built systems to interpret stories and relationships between events. Genesis used Boris Katz’s START language system and a vision system by Sajit Rao. Winston died on 19 July 2019.

Sources and credits

Photo: MIT OpenCourseWare, via Wikimedia Commons. License: CC BY-SA 3.0. Source: commons.wikimedia.org. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. Professor Patrick Winston, former director of MIT’s Artificial Intelligence Laboratory, dies at 76 | MIT News | Massachusetts Institute of Technology news.mit.edu. Checked 13 October 2026.