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 - [MULAN: Multitask Universal Lesion Analysis Network for Joint Lesion Detection, Tagging, and Segmentation](https://arxiv.org/abs/1908.04373).
   Ke Yan, Youbao Tang, Yifan Peng, Veit Sandfort, Mohammadhadi Bagheri, Zhiyong Lu, and Ronald M. Summers.
   MICCAI 2019. [[code](https://github.com/rsummers11/CADLab/tree/master/MULAN_universal_lesion_analysis)]
+- [Is Sampling Heuristics Necessary in Training Deep Object Detectors?](https://arxiv.org/abs/1909.04868)
+  Joya Chen, Dong Liu, Tong Xu, Shilong Zhang, Shiwei Wu, Bin Luo, Xuezheng Peng, Enhong Chen.
+  Tech report, arXiv,1909.04868. [[code](https://github.com/ChenJoya/sampling-free)]
   
 ## License