Projects per year
Personal profile
Research interests
Computer Science / Information Technology - Data center networks
Computer Science / Information Technology - High-speed networking
Computer Science / Information Technology - Distributed systems
Computer Science / Information Technology - Cloud computing
Computer Science / Information Technology - High-speed networking
Computer Science / Information Technology - Distributed systems
Computer Science / Information Technology - Cloud computing
Position Held
Director of HKUST-Inspur Cloud Joint Laboratory
Associate Director of HKUST-China Unicom Joint Laboratory on Smart Society
Associate Director of HKUST-China Unicom Joint Laboratory on Smart Society
Related documents
Education/Academic qualification
PhD in Computer Science, PhD, Northwestern University
2012
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 8 Decent Work and Economic Growth -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities -
SDG 12 Responsible Consumption and Production -
SDG 13 Climate Action
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Dive into the research topics where Kai CHEN is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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HKUST-MetaX Joint Laboratory for Advanced AI Computing
YUAN, B. (CoI), CHEN, K. (CoI), LIU, Q. (CoI), HAN, S. (CoI), GUO, S. (CoI), XIE, Y. (CoI), ZHANG, J. (CoI), ZHANG, R. (CoI) & ZHOU, X. (PI)
MetaX Integrated Circuits (Shanghai) Co, Ltd.
15/04/24 → 14/04/29
Project: Research
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International Conference on Emerging Networking EXperiments and Technologies (CoNEXT)
CHEN, K. (CoPI) & MENG, Z. (PI)
1/12/25 → 4/12/25
Project: Research
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HKUST-China Unicom Joint Laboratory on Smart Society
CHEN, K. (CoPI) & ZHOU, X. (PI)
China Unicom (Hong Kong) Operations Limited
9/03/23 → 8/03/26
Project: Research
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Domain-specific Communication Optimization for Distributed DNN Training
CHEN, K. (PI)
1/01/22 → 31/12/24
Project: Research
Research output
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AdaGeo: Post-deployment IP geolocation via source-free test-time adaptation
Liu, X., Li, X., Wang, Y., Chen, K. & Zhou, F., Sept 2026, In: Computer Networks. 287, p. 1-21 21 p., 112563.Research output: Contribution to journal › Journal Article › peer-review
1 Link opens in a new tab Citation (Scopus) -
A Federated Split Autoencoder for Privacy-Preserving Non-IID Graph Learning
Guo, K., Gao, K., Huang, Q., Liang, Y., Jin, Y. & Chen, K., 27 Apr 2026, In: IEEE Transactions on Emerging Topics in Computational Intelligence. 14 p., 11494764.Research output: Contribution to journal › Journal Article › peer-review
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Decompose to Understand, Fuse to Detect: Frequency-Decoupled Anomaly Detection for Encrypted Network Traffic
Lian, X., Cao, C., Zhong, T., Wang, Y., Chen, K. & Zhou, F., 29 Jun 2026, INFOCOM 2026 - IEEE Conference on Computer Communications. Institute of Electrical and Electronics Engineers Inc., 11571273. (Proceedings - IEEE INFOCOM).Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review
6 Link opens in a new tab Citations (Scopus) -
DragonKing: A Scalable and High-Throughput Rate Limiter by Enabling WF2Q+ on Programmable Switches for Cloud Networks
Chen, G., Ye, K., Chen, K. & Xu, C., 2026, In: IEEE Transactions on Networking. 34, p. 3226-3241 16 p., 11364243.Research output: Contribution to journal › Journal Article › peer-review
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Enabling Packet Spraying over Commodity RNICs with In-Network Support
Liu, X., Li, W., Wang, Z. & Chen, K., 26 Apr 2026, p. 693-709. 17 p.Research output: Contribution to conference › Conference Paper › peer-review
Open Access
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ACM CoNEXT 2025
CHEN, K. (Chair)
1 Dec 2025 → 4 Dec 2025Activity: Participating in or organising an event › Conference / Workshop
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ACM SIGCOMM 2025 Conference, SIGCOMM 2025
CHEN, K. (Member of programme committee)
8 Sept 2025 → 11 Sept 2025Activity: Participating in or organising an event › Conference / Workshop
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2025 IEEE Conference on Computer Communications, INFOCOM 2025
CHEN, K. (Area Chair)
19 May 2025 → 22 May 2025Activity: Participating in or organising an event › Conference / Workshop
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22nd USENIX Symposium on Networked Systems Design and Implementation, NSDI 2025
CHEN, K. (Member of programme committee)
28 Apr 2025 → 30 Apr 2025Activity: Participating in or organising an event › Conference / Workshop
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20th European Conference on Computer Systems, EuroSys 2025, co-located 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, ASPLOS 2025
CHEN, K. (Member of programme committee)
30 Mar 2025 → 3 Apr 2025Activity: Participating in or organising an event › Conference / Workshop
Awards
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ACM SIGCOMM Best Student Paper Award (Honorable Mention)
CHEN, K. (Recipient), 8 Sept 2025
Prize: Best Paper Award and Prize
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Best Student Paper (Honorable Mention)
LI, W. (Recipient), LIU, X. (Recipient), ZHANG, Y. (Recipient), WANG, Z. (Recipient), Zeng, G. (Recipient), HUANG, X. (Recipient), REN, Z. (Recipient), LIU, B. (Recipient), ZHANG, J. (Recipient) & CHEN, K. (Recipient), 2025
Prize: Best Paper Award and Prize
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