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: Kakarla Tyagabrahmam or Saint Tyagaraja, also known as Tyāgayya in Telugu or Tyāgarājar in Tamil, was one of the greatest composers of Carnatic music or Indian classical music.
