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====== Chuzhe Tang (唐楚哲) ======

{{:pub:members:chuzhe.jpeg?direct&170|}}

Ph.D. Candidate \\
Email: t.chuzhe **at** sjtu **dot** edu **dot** cn \\
[[https://ipads.se.sjtu.edu.cn/zh/pub/members/chuzhe_tang/|中文主页]]

----

===== About Me =====

Chuzhe Tang is currently a sixth-year Ph.D. student at the School of Software, Shanghai Jiao Tong University, under the supervision of Prof. [[pub:members:zhaoguo_wang|Zhaoguo Wang]] and Prof. [[pub:members:haibo_chen|Haibo Chen]]. He spent a year as a visiting Ph.D. student at New York University, hosted by Prof. [[https://www.news.cs.nyu.edu/~jinyang/|Jinyang Li]]. Chuzhe received his B.Eng. in Software Engineering from Shanghai Jiao Tong University in 2019.

His research interests center around parallel and distributed database systems.

===== Publications =====

[**CACM**]
**Chuzhe Tang**, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen.
2025.
Many Faces of Ad Hoc Transactions.
Communications of the ACM 68, 4.
[**CACM Research Highlight & Cover Article**]

[**SIGMOD**]
Gansen Hu, Zhaoguo Wang, **Chuzhe Tang**, Jiahuan Shen, Zhiyuan Dong, Sheng Yao, and Haibo Chen.
2024.
WeBridge: Synthesizing Stored Procedures for Large-Scale Real-World Web Applications.
Proceedings of the ACM on Management of Data, 2, 1.
({{publications:hu-sigmod24.pdf|paper}},
 {{publications:webridge-sigmod24-slides.pdf|slides}})


[**TODS**]
Zhaoguo Wang, **Chuzhe Tang**, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen.
2023.
Ad Hoc Transactions through the Looking Glass: An Empirical Study of Application-Level Transactions in Web Applications.
ACM Transactions on Database Systems, 49, 1.
({{publications:wang-tods24.pdf|paper}})

[**JCRD**]
**Chuzhe Tang**, Zhaoguo Wang, and Haibo Chen.
2023.
Empowering System Software with Machine Learning Methods: Challenges, Practice, and Prospects (in Chinese).
Journal of Computer Research and Development, 60, 5.
([[https://crad.ict.ac.cn/cn/article/doi/10.7544/issn1000-1239.202330127|paper]])

[**SIGMOD Rec**]
**Chuzhe Tang**, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen.
2023.
Ad Hoc Transactions: What They Are and Why We Should Care.
SIGMOD Record, 52, 1.
({{publications:concerto-highlights.pdf|paper}})[**SIGMOD Research Highlight**]

[**SIGMOD**]
**Chuzhe Tang**, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen.
2022.
Ad Hoc Transactions in Web Applications: The Good, the Bad, and the Ugly.
In Proceedings of the 2022 ACM SIGMOD International Conference on Management of Data (SIGMOD '22).
({{publications:concerto-sigmod22.pdf|paper}},
 {{publications:concerto-extended.pdf|extended version}},
 {{publications:concerto-sigmod22-slides.pdf|slides}},
 [[https://youtu.be/WPBM3UCmZ38|video]])[**Best Paper Honorable Mention**]

[**SIGMOD**]
Zhaoguo Wang, Zhou Zhou, Yicun Yang, Haoran Ding, Gansen Hu, Ding Ding, **Chuzhe Tang**, Haibo Chen, and Jinyang Li.
2022.
WeTune: Automatic Discovery and Verification of Query Rewrite Rules.
In Proceedings of the 2022 ACM SIGMOD International Conference on Management of Data (SIGMOD '22).
({{publications:wetune_final.pdf|paper}},
 {{publications:wtune_extend.pdf|extended version}},
 [[https://youtu.be/R-hRmnkESWM|video]],
 [[https://ipads.se.sjtu.edu.cn:1312/opensource/wetune|code]])

[**TOS**]
Zhaoguo Wang, Haibo Chen, Youyun Wang, **Chuzhe Tang**, and Huan Wang.
2022.
The Concurrent Learned Indexes for Multicore Data Storage.
ACM Transactions on Storage, 18, 1.
({{publications: xindex-tos.pdf|paper}},
 [[https://ipads.se.sjtu.edu.cn:1312/opensource/xindex/-/tree/master|code]])

[**APSys**]
Youyun Wang, **Chuzhe Tang**, Zhaoguo Wang, and Haibo Chen.
2020.
SIndex: A Scalable Learned Index for String Keys.
In Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys ’20).
({{publications: apsys20-final71.pdf|paper}},
 {{publications:sindex-apsys20-slides.pdf|slides}},
 [[https://drive.google.com/file/d/1mFY1EBdfHv7nY7canooGwZD4Za2amk3p/view?usp=sharing |video]],
 [[https://ipads.se.sjtu.edu.cn:1312/opensource/xindex/-/tree/sindex|code]])

[**PPoPP**]
**Chuzhe Tang**, Youyun Wang, Zhiyuan Dong, Gansen Hu, Zhaoguo Wang, Minjie Wang, and Haibo Chen.
2020.
XIndex: A Scalable Learned Index for Multicore Data Storage.
In Proceedings of the 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP ’20).
({{publications:tangppopp20.pdf|paper}},
 {{publications:xindex_extended.pdf|extended version}},
 {{publications:xindex-ppopp20-slides.pdf|slides}},
 [[https://drive.google.com/file/d/1vLUAh8WkJF5O3JXm8fKJNklhPyqDnS1F/view?usp=sharing|video]],
 [[https://ipads.se.sjtu.edu.cn:1312/opensource/xindex|code]])

[**JCST**]
Zhiyuan Dong, **Chuzhe Tang**, Jiachen Wang, Zhaoguo Wang, Haibo Chen, and Binyu Zang.
2020.
Optimistic Transaction Processing in Deterministic Database.
Journal of Computer Science and Technology, 35, 2.
({{publications:docc.pdf|paper}})

===== Awards and Honors =====

  * Research Highlight Award, ACM SIGMOD (2023)
  * Best Paper Honorable Mention, SIGMOD '22 (2022)
  * Qiushi Graduate Scholarship, SJTU (2020)
  * Excellent Bachelor Thesis (top 1%), SJTU (2019)
  * First-Class Academic Excellence Scholarship (top 1%), SJTU (2017)
  * China National Scholarship (top 2%), Ministry of Education (2017)
  * "Three-Good" Student, SJTU (2017)
  * Lvyun Scholarship (top 2%), SJTU (2017)
  * Honorable Mention, COMAP Mathematical Contest In Modeling (2017)
  * Second-Class Academic Excellence Scholarship (top 10%), SJTU (2016)
  * "Three-Good" Student, SJTU (2016)

===== Service and Teaching =====

  * Shadow PC member, EuroSys 2022
  * TA and guest lecturer, Computer System Design and Implementation (SJTU X037514), 2021 Spring
  * TA, Compilers (SJTU SE302), 2020 Fall
  * TA, Programming and Data Structure (SJTU SE117), 2017 Spring