Cluster analysis
Kernel density estimation
Density estimation
Nonparametric statistics
Mixture model
Computer science
Cardiac arrhythmia
Pattern recognition (psychology)
Expectation–maximization algorithm
Artificial intelligence
Parametric statistics
Gaussian
Selection (genetic algorithm)
Algorithm
Mathematics
Statistics
Maximum likelihood
Medicine
Physics
Quantum mechanics
Estimator
Cardiology
Atrial fibrillation
