ACM Distinguished Service Award
United States – 1997
CITATION

For his service to the technical and organizational infrastructure of the international computing community which spans more than thirty years and includes contributions to the areas of artificial intelligence, telecommunications, robotics and vision, and applied systems engineering.

Fellow
United States – 1995
CITATION

For his 20 years of ACM leadership, his research management in theoretical and applied computer science, and his contributions to the public use of computing.