Summary of last class(5).

Summary of last class(5).

I studied about the "Artificial Intelligence".

First, Alan Turing is founder of computer science and artificial intelligence. And he was mathematican philosopher, and codebreaker and a gay man. In Cambridge, he invented the Turing machine, And his major in Princeton University (Graduate school) was ligic, algebra, number theory Ph.D. And he introduced to german Enigma cipher machine in cambridge, and he broke of U-boat Enigma in World War II. After World War II, He did program and made meural nets and Artificial intelligence. He is also inventor of his "Imitation game".

This game's obect is to found real woman. 'The man's' object in the game to try and cause the interrogater to make the wrong identification. But the object of the game for 'The woman' is to help the interrogator.
But, who is a definition that arificial intelligence? Marvin Minsky gave a definition of artificial intelligence. He said that artificial intelligence is the science of making machines do things that
would require intelligence as if done by humans.
AI's research areas is knowledge representation, natural language understanding, speech understanding, vision and etc.
But, most people know that gps is global positioning system. However,GPS is what is known in AI as a planner, not global positioning system.
It is a computer program for thorems proof, geometric problems and chess playing.
But, they have frame problem.

This problem is that the problem of deciding what parts of the inertnal model to update when a change is made to the model or the external world.
And we learned about ELIZA. It is a computer program for the study of natural language communication between man and machine.

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