馒头and花卷

摘要： Zhang Y., Tan Y., Zhang M., Liu Y., Chua T. and Ma S. Catch the black sheep: unified framework for shilling attack detection based on fraudulent actio 阅读全文

摘要： Zhu X. and Ghahramani Z. Learning from labeled and unlabeled data with label propagation. Technical Report CMU-CALD-02-107, 2002. 概 本文通过将有标签数据传播给无标签数据 阅读全文