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人工智能(Artificial Intelligence)是计算机科学的一个重要分支,狭义地讲,它研究以类似于人类智能的方式完成某种功能的装置,如推理、学习和自我完善等。人工智能已有约半个世纪的发展历史,并取得了巨大成就。这些成就得益于计算机技术的发展,并为人工智能提供了强有力的物理的和数学的前提。人工神经网络(Artificial Neural Net,简写为ANN)是人工智能的一种研究方法,与人工智能几乎同时起步。但几经起伏,直到80年代中期,切实可行的人工神经网络算法找到以后,才重新引起人们的兴
Artificial Intelligence is an important branch of computer science. In a narrow sense, it studies devices that accomplish a certain function in a manner similar to human intelligence, such as reasoning, learning, and self-improvement. Artificial intelligence has been about half a century of history, and made great achievements. These achievements have benefited from advances in computer technology and have provided artificial intelligence with strong physical and mathematical premises. Artificial Neural Net (Artificial Neural Net, abbreviated as ANN) is a kind of research method of artificial intelligence, which starts with artificial intelligence almost at the same time. But after several ups and downs, it was not until the mid-1980s when practical ARN algorithms were found to rekind