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使用UMAP进行降维和可视化
在处理大数据集时,降维是最重要的方面之一,因为它有助于将数据转换为低维,以便我们能够识别一些重要的特征及其属性。它通常用于避免在分析大数据集时产生的维度问题。 当我们在进行数值分析或创建机器学习模型时,处理高维数据可能会很困难。
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