Researcher

Raj Reddy

Raj Reddy’s AI career connects speech computing, human-computer interaction, and research institution building. Reddy received a Stanford computer science doctorate in 1966 and taught there from 1966 to 1969. He joined Carnegie Mellon as an associate professor in 1969. Reddy published Speech Recognition by Machine: A Review in Proceedings of the IEEE in April 1976. His work addressed machine interpretation of speech.

Works
63
Citations
2,797
h-index
16

Publication numbers from OpenAlex, as of 14 October 2026.

Photo of Raj Reddy

Timeline

  1. 1966–1969

    Stanford and Carnegie Mellon

    Reddy received a Stanford computer science doctorate in 1966 and taught there from 1966 to 1969. He joined Carnegie Mellon as an associate professor in 1969.

  2. 1976

    Speech recognition survey

    Reddy published Speech Recognition by Machine: A Review in Proceedings of the IEEE in April 1976.

  3. 1979–1991

    Founding Robotics Institute director

    Reddy served as the founding director of Carnegie Mellon’s Robotics Institute from 1979 to 1991. His later role as School of Computer Science dean lasted from 1991 to 1999.

  4. 1990

    Research recognition

    AAAI elected Raj Reddy as a Fellow in 1990.

  5. 1994

    Turing Award

    Reddy and Edward Feigenbaum jointly received the ACM Turing Award in 1994. They received the award for their work on large-scale AI systems. Reddy’s documented research interests include artificial intelligence and human-computer interaction.

Sources and credits

Photo: Vishnugsr, 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. Raj Reddy — The Robotics Institute — Carnegie Mellon University ri.cmu.edu. Checked 13 October 2026.
  2. Elected AAAI Fellows — 1990 — Raj Reddy aaai.org. Checked 13 October 2026.
  3. Reddy, Feigenbaum Named to AI Hall of Fame — Carnegie Mellon University cs.cmu.edu. Checked 13 October 2026.