半监督分类# 有关的例子 sklearn.semi_supervised module. Iris数据集上半监督分类器与支持机的决策边界 Decision boundary of semi-supervised classifiers versus SVM on the Iris dataset 不同阈值对自我训练的影响 Effect of varying threshold for self-training 标签传播圈：学习复杂结构 Label Propagation circles: Learning a complex structure 标签传播数字：主动学习 Label Propagation digits: Active learning 标签传播数字：展示性能 Label Propagation digits: Demonstrating performance 文本数据集的半监督分类 Semi-supervised Classification on a Text Dataset
