数据挖掘中的经典算法，机器学习领域常用的KNN临近学习算法，可用于文本向量分类等用途。-Classical data mining algorithms, machine learning algorithms commonly used KNN approaching learning can be used for text vector classification purposes.

数据挖掘经典算法之一，KNN临近算法。可用于机器学习领域的文本向量分类等用途。-One of the classical data mining algorithms, KNN algorithm approaching. Can be used for text vector machine learning classification purposes.