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CallmeQuant/README.md

Hi there 👋

I’m an independent researcher fascinated by the intersection of statistics, machine learning, and time series.
My work focuses on blending mathematical rigor with practical modeling, drawing from areas such as high-dimensional statistics, learning theory, probabilistic modeling, generative models, and state-space systems.

I’m especially interested in how theory can guide the design of models that explain, predict, and generate complex data — particularly in real-world, high-dimensional settings.


Research & Technical Interests

  • Machine Learning Methodologies

    • Time Series: Forecasting, Classification, Representation Learning, Generation
    • Probabilistic & Statistical Machine Learning:
      Learning Theory, Deep Generative Models (Energy-Based, VAE, Flow, Diffusion),
      Approximate Bayesian Inference (MCMC, VI), Uncertainty Quantification
    • High-dimensional Statistics: Variable Selection, Missing Data
  • Applications

    • Biostatistics
    • Demand & Sales Forecasting
    • Business Problems: Credit Scoring, Customer Retention, Marketing Mix Modeling,
      Portfolio Optimization, Inventory Optimization

Technical Stack

  • Programming:
    Python
    R

  • Machine Learning Frameworks:
    Scikit-Learn
    PyTorch
    JAX

  • Probabilistic Programming:
    NumPyro, Pyro, PyMC3


I enjoy exploring connections between mathematics, computation, and application domains — and I’m always curious about how theory and practice can inform each other.

Contact

Linkedin

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  1. TCN-GCN-Time-Series-Approach TCN-GCN-Time-Series-Approach Public

    Jupyter Notebook 14 1

  2. Studying-Notebook Studying-Notebook Public

    Jupyter Notebook 3

  3. Boostrapping-Markov-Chain Boostrapping-Markov-Chain Public

    Implementing method of Willemain et al., 2004 for forecasting intermittent demand

    R 2

  4. Block_Bootstrap_Time_Series Block_Bootstrap_Time_Series Public

    Final project on block bootstrap methods for time series

    R 3