“nearest neighbor classification”的概念、定义、翻译、参考文献-科学参考

单词	nearest neighbor classification
释义	nearest neighbor classification Encyclopedia 理学非参数方法释 nearest neighbor classification最近邻分类模式识别领域中一种用于分类的非参数统计方法。其基本思想是选择给定样本一定范围内某些样本，并依据这些邻近样本中大多数所属的类别来判断给定样本的类别。当只选择1个邻近样本时，就是最近邻分类；当选择1">个邻近样本时，记为最近邻分类。
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