Monday, March 24, 2014

Aritficial Intelligence

AI

Roughly speaking, Artificial Intelligence is the study of man-made computational devices and systems which can be made to act in a manner which we would be inclined to call intelligent. The birth of the field can be traced back to the early 1950s. Arguably, the first significant event in the history of AI was the publication of a paper entitled "Computing Machinery and Intelligence" by the British Mathematician Alan Turing. In this paper, Turing argued that if a machine could past a certain test (which has become known as the 'Turing test') then we would have grounds to say that the computer was intelligent. The Turing test involves a human being (known as the 'judge') asking questions via a computer terminal to two other entities, one of which is a human being and the other of which is a computer. If the judge regularly failed to correctly distinguish the computer from the human, then the computer was said to have passed the test. In this paper Turing also considered a number of arguments for, and objections to, the idea that computers could exhibit intelligence. 





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