I am Zheng Chen (陈峥), a specially appointed assistant professor at ISIR, Osaka University, in Sakurai&Matsubara Group. I received my M.S. and Ph.D. degrees from NAIST, advised by Prof. Hirokazu Kato and Prof. Shigehiko Kanaya in October 2019 and March 2022, respectively. I have a deep-rooted interest in data representation, knowledge-based modeling, and biomedical engineering. My research aims to explore a reliable form of automated biomedical systems designed on top of prior knowledge and practical consideration. My work specifically emphasizes neurodynamic cognition, cardiovascular disease, and biochemical network.

Publications can be found here.

Feel free to contact me via chenz@sanken.osaka-u.ac.jp.

Work Experience

• 2022.12.01 - now: Specially Appointed Assistant Professor, ISIR, Osaka University, Japan
• 2022.02.16 - 2022.11.30: Postdoctoral Researcher, Osaka University, Japan
• 2021.10.01 - 2022.03.31: Research Trainee, RIKEN R-CCS, Japan

News

• [2024/02/20]: Our paper on Building Temperature Forecasting has been accepted at IEEE PES General Meeting.
• [2024/01/03]: Our paper has been accepted in IEEE Transactions on Evolutionary Computation (IF: 14.3).
• [2023/10/13]: One paper has been accepted as Regular paper at IEEE BIBM-23.
• [2023/09/22]: Our paper has been accepted at NeurIPS-23.
• [2023/09/11]: One paper has been accepted at ACML-23.
• [2023/08/05]: One paper has been accepted as a Long paper at ACM CIKM-23. [Paper] [Code] [Presentation]
• [2023/06/22]: CFP: our workshop [Data-driven Science for Graphs](https://aidatalab.github.io) at _IEEE Bigdata-23_.
• [2023/06/08]: Our new Team-GitHub. [Link]
• [2023/04/08]: Our paper has been accepted in Journal of Computer Methods and Programs in Biomedicine. [Link]
• [2023/01/13]: Our paper has been accepted in IEEE Transactions on Neural Systems and Rehabilitation Engineering.
• [2022/12/26]: Our paper has been accepted at SIAM SDM-23.
• [2022/11/23]: Our paper has been accepted in Methods Journal, Elsevier.
• [2022/10/20]: Two papers have been accepted as Regular papers at IEEE BIBM-22.
• [2022/07/08]: Our paper has been accepted at the 35th IEEE International System-on-Chip Conference (SoCC-22).
• [2022/06/15]: Our paper has been accepted at ECML-PKDD-22. [Link]
• [2022/04/21]: Our paper accepted at IJCAI-ECAI-22. [Link]

Recent Papers

• Z. Chen, LW. Zhu, ZW .Yang, T. Matsubara, “Automated Cancer Subtyping via Vector Quantization Mutual Information Maximization,” ECML-PKDD, Grenoble, France, Sep 2022.
• Z. Chen, LW. Zhu, ZW .Yang, RY Zhang, “Multi-Tier Platform for Cognizing Massive Electroencephalogram,” IJCAI-ECAI, Vienna, Austria, July 2022.

My Group

– Ziwei Yang (PhD, Kyoto University), multi-omics data, phenotyping

– Rikuto Kotoge (PhD, Osaka University), EEG data, seizure prediction

– Xihao Piao (PhD, Osaka University), time series, fairness

– Adil Gafarli (MSc, Osaka University), arrhythmias analysis