Publications

Conference Papers

IncShrink: Architecting Efficient Outsourced Databases using Incremental MPC and Differential Privacy
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
To appear SIGMOD, 2022
[Arxiv]

DP-Sync: Hiding Update Patterns in Secure Outsourced Databases with Differential Privacy
Chenghong Wang, Johes Bater, Kartik Nayak, Ashwin Machanavajjhala
Published in SIGMOD, 2021
[Paper] [Arxiv]

A Secure and Efficient Federated Learning Framework for NLP
Chenghong Wang* , Jieren Deng*, Xianrui Meng, Yijue Wang, Ji Li, Sheng Lin, Shuo Han, Fei Miao, Sanguthevar Rajasekaran, Caiwen Ding
Published in EMNLP, 2021 (Oral Presentation, * Equal contribution)
[Paper]

Against Membership Inference Attack: Pruning is All You Need
Yijue Wang, Chenghong Wang, Zigeng Wang, Shanglin Zhou, Hang Liu, Jinbo Bi, Caiwen Ding, Sanguthevar Rajasekaran
Published in IJCAI, 2021
[Paper]

Crypt\(\epsilon\):Crypto-Assisted Differential Privacy on Untrusted Servers
Amrita Chowdhury, Chenghong Wang, Xi He, Ashwin Machanavajjhala, Somesh Jha
Published in SIGMOD, 2020
[Paper] [Arxiv] [PriML version]

Privacy-preserving Biomedical Data Dissemination via a Hybrid Approach
Chenghong Wang, Yichen Jiang, Zhixuan Wu, Xin Du, Shuang Wang
Publised in AMIA, 2018
[Paper]

The k-peak decomposition: Mapping the Global Structure of Graphs
Priya Govindan, Chenghong Wang, Chumeng Xu, Hongyu Duan, Sucheta Soundarajan
Published in WWW, 2017
[Paper]


Journal Papers

ART4SQLi: The ART of SQL Injection Vulnerability Discovery
Long Zhang, Donghong Zhang, Chenghong Wang, Zhenyu Zhang, Jing Zhao
Published in IEEE Transactions on Reliability, 2019

SecureLR: Secure Logistic Regression Model via a Hybrid Cryptographic Protocol
Yichen Jiang+, Jenny Hamer+, Chenghong Wang+, Xiaoqian Jiang , Miran Kim, Yongsoo Song, Yuhou Xia, Noman Mohammed, Md Nazmus Sadat, Shuang Wang
Published in IEEE/ACM TCBB, 2019

PRESAGE: PRivacy-preserving gEnetic testing via SoftwAre Guard Extension
Feng Chen, Chenghong Wang, W. Dai, Xiaoqian Jiang, N. Mohammed, M. Aziz, M. Sadat, Cenk Sahinalp, Kristin Lauter, Shuang Wang
Published in /BMC Medical Genomics 2017