Missing value imputation in DNA microarrays based on conjugate gradient method.
Fatemeh DorriPaeiz AzmiFaezeh DorriPublished in: Comput. Biol. Medicine (2012)
Keyphrases
- conjugate gradient method
- dna microarray
- missing values
- molecular biology
- data imputation
- microarray
- gene expression
- gene selection
- microarray data
- missing data
- conjugate gradient
- gene expression data
- convergence property
- objective function
- incomplete data
- positive definite
- gene expression profiles
- high dimensional data
- iterative methods
- microarray datasets
- feature selection
- imputation methods
- biological data
- data mining
- convergence rate
- text categorization
- probabilistic model
- machine learning