Outlier detection in multivariate functional data through a contaminated mixture model.
Martial Amovin-AssagbaIrène GannazJulien JacquesPublished in: Comput. Stat. Data Anal. (2022)
Keyphrases
- outlier detection
- mixture model
- data sets
- knowledge discovery
- detect outliers
- density estimation
- detecting outliers
- probabilistic model
- data analysis
- multivariate data
- high dimensional data
- finite mixture models
- missing data
- training examples
- data points
- probability distribution
- prior knowledge
- object recognition
- feature selection
- databases