Block-wise imputation EM algorithm in multi-source scenario: ADNI case.
Sergio CamposJuan ZamoraHéctor AllendePublished in: Pattern Anal. Appl. (2024)
Keyphrases
- em algorithm
- multi source
- block wise
- expectation maximization
- mixture model
- maximum likelihood
- incomplete data
- data fusion
- gaussian mixture model
- generative model
- information fusion
- parameter estimation
- expectation maximisation
- data integration
- missing data
- probabilistic model
- maximum a posteriori
- probability density function
- data sources
- missing values
- image segmentation
- xml documents
- multiresolution
- bayesian networks
- soft computing
- similarity measure
- computer vision
- databases
- database