Xu, R., Yu, Y., Cui, H., Kan, X., Zhu, Y., Ho, J., Zhang, C. and Yang, C. 2023. Neighborhood-Regularized Self-Training for Learning with Few Labels. Proceedings of the AAAI Conference on Artificial Intelligence. 37, 9 (Jun. 2023), 10611-10619. DOI:https://doi.org/10.1609/aaai.v37i9.26260.