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Ye-Hong-Mary/README.md

Hi, I'm Mary Ye Hong πŸ‘‹

I'm a Neuroscience PhD candidate at the University of Washington working at the intersection of neuroscience and machine learning. I have 5+ years of experience building biosignal processing and ML decoding pipelines for electrophysiology and multimodal wearable data.

πŸ”¬ Research Interests

  • Neural decoding & brain-computer interfaces
  • Probabilistic models of perception and decision-making
  • Real-time biosignal processing (EEG, EOG, EMG, ECG etc.)
  • Bayesian inference & latent state modeling

πŸ› οΈ Skills

  • Languages: Python (scikit-learn, PyTorch, SciPy, Pandas) Β· MATLAB Β· R Β· C
  • ML & Modeling: LSTM, LightGBM, HMMs, deep learning, Bayesian inference, unsupervised clustering, PCA, demixed PCA
  • Signal Processing: Feature extraction, FFT, wavelet analysis, filtering, artifact removal, real-time monitoring

πŸ“Œ Featured Projects

  • Real-time Sleep Stage Estimation β€” 5-class sleep stage classifier + apnea prediction (10s ahead) from multimodal wearable (E4) & PSG signals; 74% macro F1, 0.70 AUC-PR with LightGBM
  • Prior encoding in NHP superior colliculus β€” neural correlates of Bayesian priors in primate decision-making; presented at Neuroscience 2025 and Simian Collective
  • RF mapping β€” receptive field mapping protocols in MATLAB

πŸ“„ Publications

  • Hong, M. Y., et al. (2025) Neuroscience 2025, Poster / Simian Collective, Poster & Talk
  • Hamilos, A. E., ..., Hong, Y., et al. (2021) eLife

πŸŽ“ Education

  • PhD, Neuroscience β€” University of Washington (2021–Present)
  • BS, Biology β€” University of Chinese Academy of Sciences (2016–2020)

πŸ“« Connect

Pinned Loading

  1. Erdos-Projects/spring-2026-real-time-sleep-stage-estimation Erdos-Projects/spring-2026-real-time-sleep-stage-estimation Public

    Team project: spring-2026-real-time-sleep-stage-estimation

    Jupyter Notebook 2

  2. vaibrainium/prior-encoding-in-nhp-sc vaibrainium/prior-encoding-in-nhp-sc Public

    Jupyter Notebook 1

  3. vaibrainium/decision-models vaibrainium/decision-models Public

    Jupyter Notebook 1

  4. RF_mapping RF_mapping Public

    RF mapping protocol

    MATLAB