Short Bio

Who Am I?

Feijie Wu is currently a Ph.D. student in the Elmore Family School of Electrical and Computer Engineering at Purdue University. He finished his M.Phil. study in the Department of Computing at The Hong Kong Polytechnic University in August 2022. He obtained his B.Sc. degree in Computing from The Hong Kong Polytechnic University in 2020. During his undergraduate study, he also minored in Applied Mathematics and participated in a half-year exchange program in Technical Computer Science at the University of Twente, Netherlands. Besides, he has been working as a research assistant at The University of British Columbia and The Chinese University of Hong Kong, Shenzhen. He was a recipient of Best Student Paper from ACM BSCI'19.

Research Interest

Federated Learning

Optimization

Education

Education

August 2022 - Present
Purdue University
West Lafayette, Indiana, USA
September 2020 - August 2022*
The Hong Kong Polytechnic University
Hong Kong
  • Thesis: Gradient-wise Optimization for Distributed Machine Learning

* Degree will be conferred by March 2023 due to the delay of thesis defense

August 2016 - September 2020
The Hong Kong Polytechnic University
Hong Kong
  • Minoring in Applied Mathematics
February 2019 - July 2019
The University of Twente
Enschede, Netherlands
Experience

Work Experience

Research Assistant in Software for Edge and Blockchain Systems (SFENKS) Laboratory* July 2019 - September 2019

The Chinese University of Hong Kong (Shenzhen)
  • Upgrade Proof-of-Play system to resist wide-range potential attacks and cover its shortcomings with game theory
  • Utilize GPU to run a simulation experiment to present the stability and feasibility of Proof-of-Play overlays
* SFENKS Lab has been renamed as Human-Cloud Systems Laboratory

Student Assistant & Freelance Developer in Tech Team, Department of Computing September 2018 - July 2019

The Hong Kong Polytechnic University
  • Explore Microsoft Graph and build some APIs for data synchronization between local database and cloud

Research Assistant in Wireless Network and Mobile Systems (WiNMoS) Laboratory July 2018 - September 2018

The University of British Columbia
  • Propose a blockchain consensus model Proof-of-Play to introduce decentralized storage for peer-to-peer games
  • Develop a peer-to-peer game with Unity to implement Proof-of-Play architecture
Teaching

Teaching

ENG 2003 Information Technology

Teaching Assistant @ The Hong Kong Polytechnic University
Spring 2022

COMP 1011 Programming Fundamentals

Teaching Assistant @ The Hong Kong Polytechnic University
Fall 2021

Services

Professional Activities

Conference TPC/Reviewer
ACM BSCI 2020, ECML-PKDD 2020, ICML 2022, NeurIPS 2022
Journal Reviewer
IEEE OJ-CS 2021
Publications

* indicates equal contribution.