Improving spherical k-means for document clustering: Fast initialization, sparse centroid projection, and efficient cluster labeling
Kim, Hyunjoong; Kim, Han Kyul; Cho, Sungzoon
- 期刊名称Expert Systems with Applications
- 作者Kim, Hyunjoong; Kim, Han Kyul; Cho, Sungzoon
- 卷第150卷
- 印刷ISSN0957-4174
- 文件大小7542.17KB
- 发表时间2020-07
- DOI10.1016/j.eswa.2020.113288