Finite mixture modeling of censored and missing data using the multivariate skew-normal distribution.
Francisco H. C. de AlencarChristian E. GalarzaLarissa A. MatosVictor H. LachosPublished in: Adv. Data Anal. Classif. (2022)
Keyphrases
- normal distribution
- missing data
- finite mixture models
- mixture modeling
- density estimation
- probability density function
- standard deviation
- mixture model
- em algorithm
- random variables
- missing values
- covariance matrix
- incomplete data
- probability distribution
- gaussian mixture model
- prior knowledge
- information retrieval
- bayesian framework
- statistical analysis
- expectation maximization
- lead time
- distance measure
- dirichlet distribution