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I am a PhD candidate at MIT DSG advised by Mike Stonebraker. I am a PhD candidate in MIT’s Data Systems Group, advised by Mike Stonebraker. My research interests span database systems and operating systems, with a focus on rethinking the systems stack for modern data-intensive applications. In particular, I work on high-performance DBMS, DB–OS co-design, kernel bypass, and networking support for data systems. My work aims to make database systems run more efficiently on modern hardware without sacrificing practicality or deployability. I am broadly interested in how system abstractions—such as the OS, memory hierarchy, and network stack—can be redesigned or bypassed to better support the needs of modern data processing engines. Email / Google Scholar / Twitter / Linkedin / Github |
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Xinjing Zhou, Viktor Leis, Xiangyao Yu, Michael Stonebraker To appear in VLDB 2026 |
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Xinjing Zhou , Xiangpeng Hao, Xiangyao Yu, Michael Stonebraker The VLDB Journal 34, 45 (2025) code |
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Xinjing Zhou, Viktor Leis, Jinming Hu, Xiangyao Yu, Michael Stonebraker Proceedings of the ACM on Management of Data, 2025, Volume 3, Issue 1, Article 64 slides/ code |
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Xinjing Zhou, Viktor Leis, Xiangyao Yu, Michael Stonebraker Proceedings of The Conference on Innovative Data Systems Research (CIDR), January 2025 slides |
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Xiangpeng Hao, Xinjing Zhou, Xiangyao Yu, Michael Stonebraker Proceedings of the ACM on Management of Data, 2024, Volume 2, Issue 1, pp 1–26 |
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Peter Kraft, Qian Li, Xinjing Zhou, Peter Bailis, Michael Stonebraker, Matei Zaharia, Xiangyao Yu Proceedings of the VLDB Endowment, 2023, Volume 16, Issue 11, pp 2742–2754 |
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Xinjing Zhou, Xiangyao Yu, Goetz Graefe, Michael Stonebraker Proceedings of The Conference on Innovative Data Systems Research (CIDR), January 2023. video / code / slides |
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Xinjing Zhou, Xiangyao Yu, Goetz Graefe, Michael Stonebraker Proceedings of the VLDB Endowment, 2022 code/ slides |
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Xinjing Zhou, Joy Arulraj, Andy Pavlo, David Cohen Proceedings of the SIGMOD, 2021 video / code |
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Xinjing Zhou, Lidan Shou, Ke Chen, Wei Hu, Gang Chen Proceedings of the VLDB Endowment, 2020 video / code |
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Practical DB-OS Co-design with Privileged Kernel Bypass, Salesforce Database Reading Group, June 2025 |
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Practical DB-OS Co-design with Privileged Kernel Bypass, Columbia DB Seminar, March 2025 |
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OLTP Through the Looking Glass 16 Years Later, Microsoft Gray Systems Lab, March 2025 |
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