When David Marr at MIT moved into computer vision, he generated a lot of excitement, but he hit up against the problem of knowledge representation; he had no good representations for knowledge in his vision systems.
Bio: Grigory Yevseevich Zinoviev, born Hirsch Apfelbaum, known also under the name Ovsei-Gershon Aronovich Radomyslsky, was a Bolshevik revolutionary and a Soviet Communist politician.
