4월 3일/ 4월 11일

This week's important person is Alen Turing.He is a founder of computer science and artificial intelligence.And He is a codebreaker. Codebreaker means deciphering cryptograph.He is a made first computer. (Not ENIAC) but it's a military secret. So He is't known to people.

third is Artificial intelligence. Artificial intelligence is the science of making machines do things that would require intelligence as if done by humans.artificial intelligence: research areas are Knowledge Representation,ProgrammingLanguages,Natural Language (e.g., Story) Understanding ,Speech Understanding,Vision,Robotics ,Machine, Learning and Planning GPS is what is known in AI as a “planner.” (not global positioning system!!! it is a computer program for theorems proof, geometric problems and chess playing Newell, Alan, Shaw, J. C., and Simon, Herbert A. “GPS, A Program That Simulates Human Thought.” In Computers and Thought, ed. Edward A. Feigenbaum and Julian Feldman. pp. 279-293. New York, 1963 .To work, GPS required that a full and accurate model of the “state of the world” (i.e., insofar as one can even talk of a “world” of logic or cryptoarthimetic, two of the domains in which GPS solved problems) be encoded and then updated after any action was taken (e.g., after a step was added to the proof of a theorem).

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