Shuaiqi Wang

I am a fifth-year Ph.D. candidate in ECE at Carnegie Mellon University, advised by Giulia Fanti. I work on the theoretical foundations of machine learning and its applications to privacy, security, large language models, data synthesis, and federated learning.

Research Interests

ML Privacy & Security · Large Language Model on Structured Data · Generative Models · Data Synthesis & Sharing · Federated Learning

Education

  • Carnegie Mellon University — Ph.D., Electrical & Computer Engineering (2021 – present). Advisor: Giulia Fanti.
  • Shanghai Jiao Tong University — B.S., Computer Science & Zhiyuan Honors Program (2016 – 2020)

Industry Experience

Microsoft — Research Intern

Sep 2024 – Dec 2024
  • Differentially private data synthesis for structured datasets with large language models.
  • Hosts: Zinan Lin, Pei Zhou.

Amazon — Research Intern

Jun 2024 – Aug 2024
  • Adversarial attacks on vision–language models; evaluated stealth and efficacy.
  • Host: Alireza Mehrtash.

JPMorgan Chase — AI Research Intern

Jun 2023 – Aug 2023
  • Privacy protection across multiple summary statistical properties for data sharing.
  • Host: Mohsen Ghassemi.

Publications & Manuscripts

  • Struct‑Bench: A Benchmark for Differentially Private Structured Text Generation

    Shuaiqi Wang, Vikas Raunak, Arturs Backurs, Victor Reis, Pei Zhou, Sihao Chen, Longqi Yang, Zinan Lin, Sergey Yekhanin, and Giulia Fanti. [arXiv] [Code] [Leaderboard]
  • Evaluating Selective Encryption Against Gradient Inversion Attacks

    Jiajun Gu, Yuhang Yao, Shuaiqi Wang, and Carlee Joe‑Wong. [arXiv]
  • Inferentially‑Private Private Information

    Shuaiqi Wang, Shuran Zheng, Zinan Lin, Giulia Fanti, and Zhiwei Steven Wu. [WWW 2025]
  • MASAN: Enhancing Attack Stealth and Efficacy on Vision‑Language Models via Smart Noise

    Shuaiqi Wang, Sayali Deshpande, Rajesh Kudupudi, Alireza Mehrtash, and Danial Sabri Dashti. [ICLR 2025, BuildingTrust]
  • Linear Combination of Saved Checkpoints Makes Consistency and Diffusion Models Better

    Enshu Liu, Junyi Zhu, Zinan Lin, Xuefei Ning, Shuaiqi Wang, Matthew B. Blaschko, Sergey Yekhanin, Shengen Yan, Guohao Dai, Huazhong Yang, and Yu Wang. [ICLR 2025]
  • Statistic Maximal Leakage

    Shuaiqi Wang, Zinan Lin, and Giulia Fanti. [ISIT 2024]
  • Guarding Multiple Secrets: Enhanced Summary Statistic Privacy for Data Sharing

    Shuaiqi Wang, Rongzhe Wei, Mohsen Ghassemi, Eleonora Kreacic, and Vamsi K. Potluru. [ICLR 2024, PML]
  • Data Distribution Valuation

    Xinyi Xu, Shuaiqi Wang, Chuan‑Sheng Foo, Bryan Kian Hsiang Low, and Giulia Fanti. [NeurIPS 2024]
  • Mixture‑of‑Linear‑Experts for Long‑term Time Series Forecasting

    Ronghao Ni, Zinan Lin, Shuaiqi Wang, and Giulia Fanti. [AISTATS 2024]
  • Summary Statistic Privacy in Data Sharing

    Shuaiqi Wang* , Zinan Lin*, Vyas Sekar, and Giulia Fanti. *Equal contribution. [JSAIT / NeurIPS 2022, S4ML] [Code]
  • Towards a Defense against Backdoor Attacks in Continual Federated Learning

    Shuaiqi Wang, Jonathan Hayase, Giulia Fanti, and Sewoong Oh. [TMLR] [Code]
  • Efficient Distributed Steiner Tree Construction in Wireless Sensor Networks with Unreliable Links

    Shuaiqi Wang, Shuhao Li, Luoyi Fu, and Xiaojun Lin. [PDF]
  • De‑anonymizability of Social Network: Through the Lens of Symmetry

    Benjie Miao, Shuaiqi Wang, Luoyi Fu, and Xiaojun Lin. [MobiHoc 2020]
  • De‑anonymizing Social Networks with Overlapping Community Structure

    Luoyi Fu, Jiapeng Zhang, Shuaiqi Wang, Xinyu Wu, Xinbing Wang, and Guihai Chen. [IEEE/ACM ToN]
  • Collective Influence Maximization in Mobile Social Networks

    Xudong Wu, Luoyi Fu, Shuaiqi Wang, Bo Jiang, Xinbing Wang, and Guihai Chen. [IEEE TMC]

Honors & Awards

  • Carnegie Institute of Technology Dean’s Fellow, Carnegie Mellon University, 2021
  • Zhiyuan Distinguished Scholarship, Shanghai Jiao Tong University, 2020
  • Zhiyuan College Honors Scholarship, SJTU, 2017–2019
  • Academic Excellence Scholarship, SJTU, 2017–2019
  • First prize, Chinese University Student Computer Design Competition, 2019