基于非负矩阵分解的短文本特征扩展与分类

黄梦婷, 张灵, 姜文超

Short Text Feature Expansion and Classification Based on Non-negative Matrix Factorization

HUANG Meng-ting, ZHANG Ling, JIANG Wen-chao

计算机科学 . 2019, (12): 69 -73 . DOI: 10.11896/jsjkx.190400107