python corpora.Dictionary corpus dictionary.doc2bow 词袋模型转为稀疏矩阵 词向量 不要词袋模型from gensim import matutils a = matutils.corpus2csc(corpus).toarray().T a 版权声明:本文为Caiqiudan原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/Caiqiudan/article/details/127959940