no code implementations • 8 Mar 2023 • Song Bian, Xiating Ouyang, Zhiwei Fan, Paraschos Koutris
We study the certifiable robustness of ML classifiers on dirty datasets that could contain missing values.
no code implementations • 28 Sep 2020 • Bingjie Yan, Yize Zhou, Boyi Liu, Jun Wang, Yuhan Zhang, Li Liu, Xiaolan Nie, Zhiwei Fan, Zhixuan Liang
However, there is a lack of a sufficiently reasonable contribution measurement mechanism to distribute the reward for each agent.
1 code implementation • NeurIPS 2019 • Mikhail Yurochkin, Zhiwei Fan, Aritra Guha, Paraschos Koutris, XuanLong Nguyen
We develop new models and algorithms for learning the temporal dynamics of the topic polytopes and related geometric objects that arise in topic model based inference.