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petrizhang/README.md

Hi there 👋 I'm Petri

I am a Senior Engineer at Tencent Big Data.

My research interests include:

  • 🔭 Modern Execution Engine: vectorized execution, JIT query compilation, and GPU query execution
  • 🌱 Distributed Data Processing: distributed OLAP, batch processing, and query optimization
  • 🔎 Vector Database: vector indexing, approximate nearest-neighbor search, and filtered search

🌐 Personal Homepage

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