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【Python机器学习】实验11 支持向量机3

7.2 绘制高高线表示预测结果def plot_predictions(clf, axes): x0s = np.linspace(axes[0], axes[1], 100) x1s = np.linspace(axes[2], axes[3], 100) x0, x1 = np.meshgrid...

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【Python机器学习】实验11 支持向量机1

支持向量机在本练习中，我们将使用支持向量机（SVM）来构建垃圾邮件分类器。我们将从一些简单的2D数据集开始使用SVM来查看它们的工作原理。然后，我们将对一组原始电子邮件进行一些预处理工作，并使用SVM在处理的电子邮件上构建分类器，以确定它们是否为垃圾邮件。我们要做的第一件事是看一个简单...

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分布式计算框架 MaxCompute MaxFrame

MaxCompute MaxFrame 是阿里云自研分布式计算框架，支持 Python 编程接口并可直接使用 MaxCompute 计算资源及数据接口，与 MaxCompute Notebook、镜像管理等功能共同构成 MaxCompute 完整 Python 开发生态。

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