I am a researcher at the AI team of Kuaishou. I received my Ph.D. degree from Tsinghua University, advised by Prof. Shixia Liu. Before that, I reveived my B.S. in Electronic Engineering from University of Science and Technology of China. My research interest focuses on visual analytics and machine learning, especially visual analysis methods to improve training data quality.

Publications

Google Scholar Profile
Towards Better Caption Supervision for Object Detection
Changjian Chen, Jing Wu, Xiaohan Wang, Shouxing Xiang, Song-Hai Zhang, Qifeng Tang, Shixia Liu
IEEE Transactions on Visualization and Computer Graphics, 2022 Vol. 28(4): 1941-1954
[video] [code] [bib]
Interactive Graph Construction for Graph-Based Semi-Supervised Learning
Changjian Chen, Zhaowei Wang, Jing Wu, Xiting Wang, Lan-Zhe Guo, Yu-Feng Li, Shixia Liu
IEEE Transactions on Visualization and Computer Graphics, 2021 Vol. 27(9): 3701-3716
[video] [code] [bib]
OoDAnalyzer: Interactive Analysis of Out-of-Distribution Samples
Changjian Chen*, Jun Yuan*, Yafeng Lu, Yang Liu, Hang Su, Songtao Yuan, and Shixia Liu
(* = equal contribution)
IEEE Transactions on Visualization and Computer Graphics, 2021 Vol. 27(7): 3335-3349
[video] [code] [slides] [bib]
A Survey of Visual Analytics Techniques for Machine Learning
Jun Yuan, Changjian Chen, Weikai Yang, Mengchen Liu, Jiazhi Xia, Shixia Liu
Computational Visual Media, 2021, vol. 7(1): 3-36
[bib]
An Interactive Feature Selection Method Based on Learning-from-Crowds (in Chinese)
Changjian Chen, Liu Jiang, Na Lei, Shixia Liu
SCIENTIA SINICA Informationis, 2020 vol. 50(6): 794-812
[bib]
Recent Research Advances on Interactive Machine Learning
Liu Jiang, Shixia Liu, Changjian Chen
Journal of Visualization, 2019 Vol. 22: 401-417
[bib]
An Interactive Method to Improve Crowdsourced Annotations
Shixia Liu, Changjian Chen, Yafeng Lu, Fangxin Ouyang, Bin Wang
IEEE Transactions on Visualization and Computer Graphics, 2019 Vol. 25(1): 235-245
[video] [bib]

Honors and Awards

06/2022 Outstanding Graduates, School of Software, Tsinghua University
09/2021 First-class outstanding student scholarship of Tsinghua University
09/2020 First-class outstanding student scholarship of Tsinghua University
09/2019 Second-class outstanding student scholarship of Tsinghua University
09/2016 Seagate outstanding student scholarship of USTC
09/2015 Outstanding student scholarship (top-5 in Class of Excellence for Info. Tech.) of USTC
09/2014 First-class outstanding student scholarship of USTC

Services

2022 PC member for ChinaVis
2021-2022 Reviewer for IEEE VIS
2020 Reviewer for JoVI
2018-2019 Reviewer for ChinaVis
2017-2021 Tearch assistant for class Information Visualization and Visual Analytics

Acknowledgement

This webpage design was "stolen" from Peiyun Hu. Special thanks to him!

Last updated on Mar. 5th, 2022.