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chapter5 fix typo, #10
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liyujun authored and liyujun committed Dec 9, 2016
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Expand Up @@ -1714,7 +1714,7 @@ \section{推动\gls{DL}的挑战}
\subsection{\gls{curse_of_dimensionality}}
\label{subsec:the_curse_of_dimensionality}
当数据的维数很高时,很多\gls{ML}问题变得相当困难。
这种现象被称为\firstgls{curse_of_dimensionality} 维数灾难(curse of dimensionality)。
这种现象被称为\firstgls{curse_of_dimensionality}(curse of dimensionality)。
特别值得注意的是,一组变量的不同可能配置数量随着变量数目的增加而指数级增长。

维数灾难发生在计算机科学的许多地方,在\gls{ML}中尤其如此。
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