About me

Greetings~~ My name is Amber(Jiachen) Liu. Second year CS PhD advised by Prof. Mosharaf Chowdhury . My research interest mainly falls on machine learning systems: federated learning and resource (GPU) scheduling. I am almost always smiling. :)

Before, I had a great time working with Prof. Sam Madden and Prof. Siqian Shen, yay!

Publications

Fluid: Resource-Aware Hyperparameter Tuning Engine
Peifeng Yu*, Jiachen Liu*, Mosharaf Chowdhury (* Equal contribution). MLSys, 2021

FedScale: Benchmarking Model and System Performance of Federated Learning at Scale
Fan Lai, Yinwei Dai, Sanjay S. Singapuram, Jiachen Liu, Xiangfeng Zhu, Harsha V. Madhyastha, Mosharaf Chowdhury. ICML, 2022

Education

Year	School	Degree
2018-2020	University of Michigan	B.S.E in Data Science
2016-2020	Shanghai Jiaotong University	B.E in Electrical and Computer Engineering

Experience

Research Intern in MIT CSAIL Database group

Cambridge, MA

May 2019 - Jan 2020

Teaching Assistant for EECS484 Database Management

Ann Arbor, MI

Sep 2019 - May 2020

Vice President for SJTU-Joint Institute Student Union

SH, China

June 2017 - June 2018

Projects

Towards a High Dimensional Data Management System
Dong Deng, Lei Cao, Jiachen Liu vand Runhui Wang