Chijun Sima (Preferred)
Chijun Sima
Researcher, Weixin Group, Tencent
Joined
October 2023
Names
Emails
****@gmail.com (Confirmed)
****@tencent.com (Confirmed)
Personal Links
Career & Education History
Researcher
Weixin Group, Tencent (tencent.com)
2020 – Present
Undergrad student
School of Computer Science and Engineering, South China University of Technology (scut.edu.cn)
2016 – 2020
Advisors, Relations & Conflicts
Coauthor
Pierre-Louis Aublin
2021 – 2022
Expertise
Diffusion models
2024 – Present
Large language model
2023 – Present
Scaling Laws
2023 – Present
Computer Vision
2022 – Present
Machine Learning Systems
2020 – Present
recommender system
2020 – Present
efficient training
2020 – Present
deep learning
2018 – Present
time series
2018 – Present