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Lhongpei/README.md

🌟 Hello World, I'm Hongpei Li

I'm an Undergraduate at Shanghai University of Finance and Economics

πŸŽ“οΈ About Me

  • ⏳️ An undergraduate student
  • πŸ’‘ Focus on optimization and machine learning
  • 🎯 Preparing for a PhD

πŸ’» Tech Stack

⌨️ Languages

Python C++ Julia MATLAB R Kotlin

πŸ€– Machine Learning

PyTorch PyTorch Geometric (PyG) PyTorch Lightning Scikit-learn Gym NumPy Pandas

πŸ“ˆ Operations Research

Gurobi COPT SCIP HiGHS OR-Tools JuMP

βœ’οΈ Document Formatting

LaTeX Markdown Typst

πŸ› οΈ Tools

CUDA CPython JuliaCall PythonCall Shell SSH Git YAML JSON Jupyter

πŸš€ Featured Projects

  • Restarted Primal-Dual Hybrid Conjugate Gradient Method for Large-Scale Quadratic Programming [Paper] [Datasets] [Python] [Julia]
    PDHCG is a first order method designed for large-scaled quadratic programming problems with linear contraints, including CPU version and GPU accelerated version.
  • Solving Integrated Process Planning and Scheduling Problem via Graph Neural Network Based Deep Reinforcement Learning [Paper] [Code]
    IPPS-DRL aims to using DRL to solving Integrated Process Planning and Scheduling Problem, which fits the actual manufacturing and is more complex than other job-scheduling problems.

Pinned Loading

  1. QP_datasets QP_datasets Public

    JetBrains MPS

  2. Huangyc98/PDHCG.jl Huangyc98/PDHCG.jl Public

    Julia 1 1

  3. PDHCG-Python PDHCG-Python Public

    Julia 1