semi-supervised learning (SSL) has tremendous value in practice due to its
ability to utilize both labeled data and unlabelled data. An important class of
SSL methods is to naturally represent data as graphs such that the label
information of unlabelled samples can be inferred from the
本文提出了一种新颖的流图半监督学习逼近方法，旨在捕捉标签分布的稀疏性并确保算法准确地传播标签，进一步将每个节点的空间复杂度降低到 O (1)，同时提供了适用于大型数据的分布式算法和为自然语言应用构建的图构建机制以及经过深度学习架构训练的鲁棒性图增强策略，实验结果证明该方法在内存占用上具有显著的降低，并且在性能上优于现有的最先进算法。