Tingwei Zhang 🤖

Tingwei Zhang

Undergraduate of Computer Science

University of Virginia

Hello! I am a Computer Science undergraduate at University of Virginia (UVA) working with Prof. Yuan Tian and Prof. David Evans. My current research interests are security and privacy issues in machine learning.

Work Experience

 
 
 
 
 
Security Research Group at the University of Virginia
Research Assistant
September 2021 – Present Charlottesville, Virginia

Responsibilities include:

  • Analysing
  • Modelling
  • Deploying
 
 
 
 
 
CS 4102 Algorithm
Teaching Assistant
January 2022 – June 2022 Charlottesville, Virginia

Responsibilities include:

  • Held three-hour office hours per week for answering questions of homework,
  • Graded coding assignments and exams.
 
 
 
 
 
CS 4774 Machine Learning
Teaching Assistant
August 2022 – December 2022 Charlottesville, Virginia

Responsibilities include:

  • Helped in the classroom when conducting in-class activities,
  • Held three-hour office hours per week for answering homework questions
  • Graded individual assignments, group projects, and exams

Projects

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Black-box Attack in Partial Auxiliary Information Setting
Our team designed a black-box transfer attack with a self-supervised auxiliary model. Our method relaxes the assumption that the auxiliary and target models are built on the same training dataset in existing transferred attacks.
Black-box Attack in Partial Auxiliary Information Setting
What Have We Learned About Black-box Attacks Against Classifiers?
Our team designed a comprehensive platform to facilitate reproducing existing black-box attacks against image and malware classifiers and proposed a general taxonomy of attacks based on the applicable scenarios in practice.
What Have We Learned About Black-box Attacks Against Classifiers?

Contact

  • tz6rz[at]virginia[dot]edu
  • Rice Hall, Charlottesville, VA 22904
  • Enter Rice Hall and take the stairs to Office 336 on Floor 3
  • Weekdays 9:00 to 17:00
  • Book an appointment

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