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Report abuseIncoming CS PhD student at Princeton (Fall 2026), advised by Tri Dao and Ravi Netravali. Previously a visiting student researcher at UC Berkeley's Sky Computing Lab with Ion Stoica. B.S. from Renmin University of China.
I work broadly on machine learning systems, with interests in efficient infrastructure, training and inference systems, and the design of systems for emerging AI workloads.
- SkyNomad: On Using Multi-Region Spot Instances to Minimize AI Batch Job Cost. NSDI '27.
- LEANN: A Low-Storage Vector Index for Personal Devices. MLSys '26, Best Paper Award.
- FrontierCS: Evolving Challenges for Evolving Intelligence. ICML '26.
- PixelRAG: Web Screenshots Beat Text for Retrieval-Augmented Generation. Preprint.
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