no code implementations • 1 Mar 2023 • Mu-Huan Chung, Lu Wang, Sharon Li, Yuhong Yang, Calvin Giang, Khilan Jerath, Abhay Raman, David Lie, Mark Chignell
In this paper we present research results concerning the application of Active Learning to anomaly detection in redacted emails, comparing the utility of different methods for implementing active learning in this context.
no code implementations • 29 Sep 2021 • Yiyou Sun, Sharon Li
Detecting out-of-distribution (OOD) inputs is a central challenge for safely deploying machine learning models in the real world.
1 code implementation • ICLR 2022 • Haobo Wang, Ruixuan Xiao, Sharon Li, Lei Feng, Gang Niu, Gang Chen, Junbo Zhao
Partial label learning (PLL) is an important problem that allows each training example to be labeled with a coarse candidate set, which well suits many real-world data annotation scenarios with label ambiguity.
no code implementations • 29 Sep 2021 • Ying Fan, Sharon Li
Furthermore, we provide theoretical guarantees that our method can improve OOD uncertainty estimation while ensuring the convergence performance of the in-distribution environment.