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ALOPEX ALOPEX (an acronym from "''ALgorithms Of Pattern EXtraction''") is a correlation based machine learning algorithm first proposed by Tzanakou and Harth in 1974. ==Principle== In machine learning, the goal is to train a system to minimize a cost function or (referring to ALOPEX) a response function. Many training algorithms, such as backpropagation, have an inherent susceptibility to getting "stuck" in local minima or maxima of the response function. ALOPEX uses a cross-correlation of differences and a stochastic process to overcome this in an attempt to reach the absolute minimum (or maximum) of the response function.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「ALOPEX」の詳細全文を読む
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