@inproceedings{selftrainingsemisupervisedclassification,
  title = {Self-training semi-supervised classification based on density peaks of data},
  author = {Di wu and Mingsheng Shang and Xin Luo a and Ji Xu and Huyong Yan and Weihui Deng and Guoyin Wang},
  year = {2017},
  booktitle = {Neurocomputing 2017 6},
  url = {https://www.sciencedirect.com/science/article/pii/S0925231217309608?casa_token=s4SNNeA0DzEAAAAA:2IAMxdKpn-RPs_uRL5hgSHPXRdQAlBqDlxTGWeEAXvrnTfrqYEmbz_1hzCeUKdEN3scCDivdlRU},
}