Important Topics in Physiological Signal Processing

PCA vs. ICA

"In layman terms PCA helps to compress data and ICA helps to separate data." -- Prof. Luis Argerich

Principal component analysis: a review and recent development
Intro to PCA and ICA (PPT)
Comparison between PCA and ICA in EEG modelling

Recent Posts

Datasets, Checklist, Questionnaires, Code

Datasets/format Motion & HR data from Apple watch with PSG ground truth (Python code for training machine learning models with this dataset) Sleep Bioradiolocation Database Large-scale cohort PSG data

Important Topics in Machine Learning

Start with the basics A few useful things to know about machine learning Parameters and hyperparameters (Andrew Ng's video) Grid search for model tuning Discretization An Introduction to Discretizatio