Label Distribution Learning
https://www.jianshu.com/p/0f5098818861
http://palm.seu.edu.cn/xgeng/LDL/index.htm#data
【论文解读】DLDL: Deep Label Distribution Learning With Label Ambiguity（年龄估计）
https://zhuanlan.zhihu.com/p/386585408
Learning with noisy labels总结
https://blog.csdn.net/ferriswym/article/details/89452430?spm=1001.2101.3001.6650.3&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-3.pc_relevant_paycolumn_v3&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-3.pc_relevant_paycolumn_v3&utm_relevant_index=6