A weighted Local Least Squares Imputation method for missing value estimation in microarray gene expression data.
Wai-Ki ChingLimin LiNam-Kiu TsingChing-Wan TaiTuen-Wai NgAlice S. WongKwai-Wa ChengPublished in: Int. J. Data Min. Bioinform. (2010)
Keyphrases
- missing values
- least squares
- microarray gene expression data
- data imputation
- imputation methods
- missing data
- missing data imputation
- parameter estimation
- incomplete data
- gene expression data
- high dimensional data
- microarray data
- incomplete data sets
- k nearest neighbour
- knn
- data sets
- gene regulatory networks
- k nearest neighbor
- microarray datasets
- feature extraction
- learning algorithm
- machine learning