Chang Gong (贡 畅)

Contact: gongchang21z@ict.ac.cn

I am a third-year PhD student in Computer Science at Institute of Computing Technology, Chinese Academy of Sciences(ICT, CAS). My supervisor is Professor Jingping Bi and Associate Professor Di Yao. I'm primarily interested in:

  • Causal Discovery
  • Computational Advertising
  • Root Cause Analysis

Google Scholar    /    ResearchGate    /    GitHub

Publications
Causal Discovery from Temporal Data: An Overview and New Perspectives
Chang Gong, Di Yao, Chuzhe Zhang, Wenbin Li, and Jingping Bi
Preprint / Chinese Blog
CausalTAD: Causal Implicit Generative Model for Debiased Online Trajectory Anomaly Detection
Wenbin Li, Di Yao, Chang Gong, Xiaokai Chu, Quanliang Jing, Xiaolei Zhou, Yuxuan Zhang, Yunxia Fan, Jingping Bi
40th IEEE International Conference on Data Engineering (ICDE) 2024
CausalMMM: Learning Causal Structure for Marketing Mix Modeling
Chang Gong, Di Yao, Lei Zhang, Sheng Chen, Wenbin Li, Yueyang Su, Jingping Bi
17th ACM International Conference Web Search and Data Mining (WSDM) 2024
Paper / Code
Causal Discovery from Temporal Data (Tutorial)
Chang Gong, Di Yao, Chuzhe Zhang, Wenbin Li, Jingping Bi, Lun Du, and Jin Wang
29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2023
Abstract / Webpage
CausalMTA: Eliminating the User Confounding Bias for Causal Multi-touch Attribution
Di Yao, Chang Gong, Lei Zhang, Sheng Chen, and Jingping Bi
28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2022
Paper / Code / Chinese Blog
TrajCross: Trajecotry Cross-Modal Retrieval with Contrastive Learning
Quanliang Jing, Di Yao, Chang Gong, Xinxin Fan, Baoli Wang, Haining Tan, and Jingping Bi
IEEE Bigdata 2021
Paper
Improved general attribute reduction algorithms
Baizhen Li, Zhihua Wei, Duoqian Miao, Nan Zhang, Wen Shen, Chang Gong, Hongyun Zhang, and Lijun Sun
Information Sciences 2020
Paper
Education
2021-2024 Institute of Computing Technology, Chinese Academy of Sciences (ICT, CAS)
Ph.D. in Computer Software and Theory
Supervisor: Jingping Bi
2017-2021 Tongji University (TJU)
B.S. in Computer Science and Technology, College of Electronic and Information Engineering
2017-2019 Fudan University (FDU)
Minor in International Economics and Trade, School of Economics
2016-2017 Tongji University (TJU)
B.S. in Vehicle Engineering, Institue of Rail Transit
Honors and Awards
2023 Merit Student, UCAS
2023 Outstanding Student Cadre, ICT, CAS
2021-2023 Academic Scholarship, UCAS
2021 Outstanding Graduate, TJU

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