关于ACM分类的文档 对于初学者有帮助-ACM Documents on the classification of help for beginners

Multilabel是一个分类算法，数据集生成具有一定规则性；规则如下： pick the number of labels: n ~ Poisson(n_labels) n times, choose a class c: c ~ Multinomial(theta) pick the document length: k ~ Poisson(length) k times, choose a word: w ~ Multinomial(theta_c)-This exampl