Allen Newell - Artificial Intelligence

Artificial Intelligence

In September 1954, Newell enrolled in a seminar where Oliver Selfridge "described a running computer program that learned to recognize letters and other patterns" (Simon). This was when Allen came to believe that systems may be created and contain intelligence and have the ability to adapt. With this in mind, Allen, after a couple months, wrote in 1955 The Chess Machine: An Example of Dealing with a Complex Task by Adaptation, which "outlined an imaginative design for a computer program to play chess in humanoid fashion" (Simon).

His work came to the attention of economist (and future nobel laureate) Herbert A. Simon, and, together with programmer J. C. Shaw, they developed the first true artificial intelligence program, the Logic Theorist. Newell's work on the program laid the foundations of the field. His inventions included: list processing, the most important programming paradigm used by AI ever since; the application of means-ends analysis to general reasoning (or "reasoning as search"); and the use of heuristics to limit the search space.

They presented the program at the Dartmouth conference of 1956, an informal gathering of researchers who were interested in simulating intelligence with machines. The conference, now widely considered the "birth of artificial intelligence", was enormously influential and those who attended became the leaders of AI research for the next two decades, Newell included.

Read more about this topic:  Allen Newell

Famous quotes containing the words artificial and/or intelligence:

    What quarrel, what harshness, what unbelief in each other can subsist in the presence of a great calamity, when all the artificial vesture of our life is gone, and we are all one with each other in primitive mortal needs?
    George Eliot [Mary Ann (or Marian)

    A German immersed in any civilization different from his own loses a weight equivalent in volume to the amount of intelligence he displaces.
    José Bergamín (1895–1983)