Zongyu Wu
About Me
I am a first-year Ph.D. student in the College of Information Sciences and Technology (IST) at Penn State University (PSU). I am co-advised by Prof. Suhang Wang and Prof. Xiang Zhang. I also work very closely with Prof. Lei Feng.
My general research interests lie in machine learning and data mining, with a particular emphasis on building effective, reliable, and responsible AI foundation models (such as large language models, vision-language models, and diffusion models).
News
- [03/2024] One paper was accepted by NAACL 2024.
- [08/2023] Started my Ph.D. journey at Penn State University.
- [06/2023] Graduated from CQU. Thank you all!
Publications
(* indicates equal contribution)
Preprints
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Counterfactual Learning on Graphs: A Survey
Zhimeng Guo, Xiao Teng, Zongyu Wu, Charu Aggarwal, Hui Liu, Suhang Wang
[Arxiv][Project Page]
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AmGNN: A Framework for Adaptive Processing of Inter-layer Information in Multi-layer Graph
Huaisheng Zhu, Zongyu Wu, Tianxiang Zhao, Suhang Wang
Under review at TMLR
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SmGNN: Link Prediction in Sparse Layers of Multi-layer Graphs
Huaisheng Zhu, Tianxiang Zhao, Zongyu Wu, Suhang Wang
Under review at TMLR
Conference Papers
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Universal Prompt Optimizer for Safe Text-to-Image Generation
Zongyu Wu*, Hongcheng Gao*, Yueze Wang, Xiang Zhang, Suhang Wang
In Proceedings of NAACL 2024
[Arxiv][Code][Project Page]
Education
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Ph.D. in Informatics (Aug. 2023 - Present)
Penn State University, Pennsylvania, US
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B.E. in Computer Science and Technology (Sep. 2019 - Jun. 2023)
Chongqing University, Chongqing, China
Honors & Award
First-class scholarship in CQU (top3%), 2023
Outstanding UG graduate in CQU, 2022
Academic Service
Conference Program Committee/Reviewer
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Conference on Information and Knowledge Management (CIKM): 2024
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IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS): 2024
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ACL Rolling Review (ARR): Feb 2024 (ACL 2024)
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ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR): 2024 (subreviewer)
Journl Reviewer
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ACM Transactions on Intelligent Systems and Technology (ACM TIST)
Miscellaneous