Expectation-Maximization (EM) Clustering as a Preprocessing Method for Clinical Pathway Mining.
Shusaku TsumotoTomohiro KimuraShoji HiranoPublished in: Rev. Socionetwork Strateg. (2022)
Keyphrases
- preprocessing
- expectation maximization
- em algorithm
- clustering method
- unsupervised learning
- k means
- model based clustering
- probabilistic model
- parameter estimation
- gaussian mixture model
- gaussian mixture
- clustering algorithm
- maximum likelihood
- mixture model
- similarity measure
- generative model
- density estimation
- maximum likelihood estimation
- mixture of gaussians