Zhiwei Xu (许智威)
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About me
I am now a Ph.D. candidate in School of Software at Tsinghua University, co-supervised by Prof. Hai Wan and Prof. Xibin Zhao, with Network Security Situation Awareness group.
Prior to this, I received my bachelor's degree from School of Computer Engineering and Science, Shanghai University, and received my master's degree from School of Software at Tsinghua University, supervised by Prof. Min Zhou. I have served as a Research Intern in (1) Big Data and Networking (DataNET) Group since April 2019, supervised by Prof. Yang Chen, as well as (2) Lab of Services Computing and Data Mining (SCDM Lab) since September 2019, supervised by Prof. Guobing Zou.
Currently, my research interests include: software security, software engineering, and data-driven analysis for related topics.
Eduacation Experiences
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Tsinghua UniversityBeijing, ChinaSep 2024 - Jul 2028 (expected) Ph.D. in Software Engineering |
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Tsinghua UniversityBeijing, ChinaSep 2021 - Jul 2024 M.Eng. in Software Engineering GPA: 4.00/4.00, ranking: 1/114 |
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Shanghai UniversityShanghai, ChinaSep 2017 - Jul 2021 B.S. in Computer Science GPA: 3.85/4.00, ranking: 2/171 |
Recent Publications
DSFM: Enhancing Functional Code Clone Detection with Deep Subtree Interactions
Zhiwei Xu, Shaohua Qiang, Dinghong Song, Min Zhou*, Hai Wan, Xibin Zhao, Ping Luo, Hongyu Zhang
International Conference on Software Engineering (ICSE) (CCF A), 2024
[pdf]xASTNN: Improved Code Representations for Industrial Practice
Zhiwei Xu, Min Zhou*, Xibin Zhao, Yang Chen, Xi Cheng, Hongyu Zhang
ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE) (CCF A), 2023
[pdf]Spatial-Temporal Edge User Allocation: An Expectation Confirmation Perspective Approach
Guobing Zou, Zhiwei Xu, Xiaoyu Xia, Ya Liu, Yanglan Gan, Bofeng Zhang, Min Zhou*, Qiang He*
IEEE Transactions on Network and Service Management (TNSM) (CCF B), 2022
(Guobing Zou is my supervisor)
[pdf]ST-EUA: Spatio-temporal Edge User Allocation with Task Decomposition
Guobing Zou, Ya Liu, Zhen Qin, Jin Chen, Zhiwei Xu, Yanglan Gan*, Bofeng Zhang, Qiang He*
IEEE Transactions on Services Computing (TSC) (CCF A), 2022
[pdf]DeepPick: A Deep Learning Approach to Unveil Outstanding Users Ranking with Public Attainable Features
Wanda Li, Zhiwei Xu, Yi Sun, Qingyuan Gong, Yang Chen, Aaron Yi Ding, Xin Wang, and Pan Hui
IEEE Transactions on Knowledge and Data Engineering (TKDE) (CCF A), 2021
[pdf]TD-EUA: Task-decomposable Edge User Allocation with QoE Optimization
Guobing Zou, Ya Liu, Zhen Qin*, Jin Chen, Zhiwei Xu, Yanglan Gan, Bofeng Zhang and Qiang He*
International Conference on Service-Oriented Computing (ICSOC) (CCF B), 2020
[pdf]Distance-aware Edge User Allocation with QoE Optimization
Zhiwei Xu, Guobing Zou*, Xiaoyu Xia, Ya Liu, Yanglan Gan, Bofeng Zhang and Qiang He*
IEEE International Conference on Web Services (ICWS) (CCF B), 2020
[pdf]
Professional Experiences
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SmartNews Inc.Shanghai, China Advertising Recommendation Intern. Jun 2021 - Aug 2021 |
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ByteDance Inc.Shanghai, China Data Engineer Intern at AI Lab, mainly responsible for several important data product lines for Speech & Audio Team. Oct 2020 - Jun 2021 |
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Fudan UniversityShanghai, China Research Intern at the Mobile Systems and Networking (MSN) group, supervised by Prof. Yang Chen. Apr 2019 - Jul 2021 |
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University of California, BerkeleyBerkeley, United States Summer Camp Participatant for Global Leardership & Innovation training at the Robertson Center. Jun 2018 - Aug 2018 |
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University of GoettingenGoettingen, Germany Visiting Student at the Computer Networks Group, supervised by Prof. Xiaoming Fu (member of Academia Europaea). Jul 2016 - Sep 2016 |
Selected Awards
- Outstanding Graduates of School of Software, Tsinghua University2024
- First Prize Scholarship, Tsinghua University2022 & 2023
- Outstanding Graduates of Shanghai2021
- President Scholarship (Highest Undergraduate Honor in Shanghai University) 2021
- National Scholarship 2020
- Shanghai Municipal Scholarship 2019
- Outstanding Acadamic Scholarship, Shanghai University 2018 & 2019 & 2020
- Outstanding Student, Shanghai University 2018 & 2019 & 2020
- Finalist of Interdisciplinary Contest in Modeling (ICM) 2020
- First Prize of Shanghai Open Data Innovation Research Competition 2020
- Second Prize of Chinese Undergraduate Computer Design Contest 2019