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Mathematics
Analysis, algebra, and topology, with an emphasis on clear definitions, proofs, and the structure that connects them.
IEEE Honor Class · SJTU
Li Jinshuo
Mathematics · Machine Learning · Systems
I am an undergraduate in the IEEE Honor Class at Shanghai Jiao Tong University. My interests sit between mathematics, machine learning and computer vision, and computer systems. I like work that is conceptually clear, carefully implemented, and written up honestly.
Focus
What I spend time on
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Machine learning & vision
Learning systems and perception, from model design and training to the details of evaluation.
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Systems & heterogeneous computing
Execution runtimes and hardware-aware software across CPU, XPU, and NPU targets.
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Technical writing
Structured notes and explanations that keep theory close to implementation.
Selected work
Featured projects
Mathematical-Note
Repo ↗A bilingual LaTeX book on mathematics and axiomatization, moving from logic and set theory through analysis, linear algebra, abstract algebra, topology, complex analysis, graph theory, and probability.
simeco
Repo ↗A spatial predator–prey simulation for studying emergent communication: individually learning animals, costly meaning-free signals, and a batched CPU/XPU execution backend.
heterotorch
Repo ↗A PyTorch-style execution runtime for Intel CPU, XPU, and OpenVINO NPU devices, with explicit compilation, mixed-device execution, and reproducible benchmarks.
ChessModel
Repo ↗A neural chess engine that distills Stockfish analysis into a compact policy/WDL network and plays through batched PUCT search on Intel Arc XPU.
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