Imputation of missing values for compositional data using classical and robust methods.
Karel HronMatthias TemplPeter FilzmoserPublished in: Comput. Stat. Data Anal. (2010)
Keyphrases
- missing values
- missing data
- high dimensional data
- incomplete data
- data imputation
- missing information
- noisy data
- data sets
- incomplete data sets
- feature values
- data cleaning
- missing data imputation
- multiple imputation
- data matrix
- imputation methods
- neural network
- attribute values
- high dimensional
- unseen test data
- low rank
- original data
- missing attribute values