Zilu Liang Wintersweet1 minResearch DesignStudy Validity Internal, External, and Ecological Validity in Research Design, Conduct, and Evaluation
Zilu Liang Wintersweet1 minImportant Topics in Physiological Signal ProcessingPCA vs. ICA "In layman terms PCA helps to compress data and ICA helps to separate data." -- Prof. Luis Argerich Principal component...
Zilu Liang Wintersweet1 minData Operation with PandasIndexing and selecting data with Pandas Working with missing data Data Filtering
Zilu Liang Wintersweet1 minDeal with Time Series in Python Deal with Time Stamps Pandas Documentation: Time series / date functionality
Zilu Liang Wintersweet2 minDeal with Sequence of Data in PythonList Simply Python built-in data structure that can be used as a container to hold a dynamically changing sequence of different data...
Zilu Liang Wintersweet1 minDatasets, Checklist, Questionnaires, CodeDatasets/format Motion & HR data from Apple watch with PSG ground truth (Python code for training machine learning models with this...
Zilu Liang Wintersweet1 minImportant Topics in Machine LearningStart with the basics A few useful things to know about machine learning Parameters and hyperparameters (Andrew Ng's video) Grid search...
Zilu Liang Wintersweet4 minDeveloping Accurate Home Sleep Tracking TechnologyStudy Level: visiting researcher, postdoc, PhD, master, undergraduate, intern, exchange/visiting student
Zilu Liang Wintersweet2 minStudySpectrum: developing mobile app to support tracking and visualizing learning orchestrationStudy Level: postdoc, PhD, master, undergraduate, intern, exchange/visiting student
Zilu Liang Wintersweet2 minWhen you eat matters: Automatic Recognition of Eating ActivitiesStudy Level: visiting researcher, postdoc, PhD, master, undergraduate, intern, exchange/visiting student
Zilu Liang Wintersweet2 minWhere is Stress Processed at Night? A Neuroimaging Study into Stress-Related Abnormality in Brain Study Level: visiting researcher, postdoc, PhD