@inproceedings{ICML'20:DS3L,
    author = {Guo, Lan-Zhe and Zhang, Zhen-Yu and Jiang, Yuan and Li, Yu-Feng and Zhou, Zhi-Hua},
    title = {Safe Deep Semi-Supervised Learning for Unseen-Class Unlabeled Data},
    booktitle = {Proceedings of the 37th International Conference on Machine Learning (ICML)},
    pages = {3897--3906},
    year = {2020}
}