I am a final-year Ph.D. student in the School of Software at Tsinghua University, advised by Prof. Shixia Liu. My research interest focuses on visual analytics and machine learning, especially visual analysis methods to improve training data quality. Prior to Tsinghua University, I reveived my B.S. in Electronic Engineering from USTC.


Publications

Google Scholar Profile
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

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

2021 Reviewer for IEEE VIS
2020 Reviewer for JoVI
2018-2019 Reviewer for ChinaVis
2017-2020 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 May. 29th, 2021.