Search Results for author: Yucong Liu

Found 4 papers, 2 papers with code

On the Utility Recovery Incapability of Neural Net-based Differential Private Tabular Training Data Synthesizer under Privacy Deregulation

no code implementations28 Nov 2022 Yucong Liu, Chi-Hua Wang, Guang Cheng

Devising procedures for auditing generative model privacy-utility tradeoff is an important yet unresolved problem in practice.

Regularizing Deep Neural Networks with Stochastic Estimators of Hessian Trace

1 code implementation11 Aug 2022 Yucong Liu, Shixing Yu, Tong Lin

In this paper, we develop a novel regularization method for deep neural networks by penalizing the trace of Hessian.

Data Augmentation

GraphPrompt: Graph-Based Prompt Templates for Biomedical Synonym Prediction

1 code implementation13 Nov 2021 Hanwen Xu, Jiayou Zhang, Zhirui Wang, Shizhuo Zhang, Megh Manoj Bhalerao, Yucong Liu, Dawei Zhu, Sheng Wang

In the expansion of biomedical dataset, the same category may be labeled with different terms, thus being tedious and onerous to curate these terms.

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