Imputation Method of Missing Values for Dissolved Gas Analysis Data Based on Iterative KNN and XGBoost.
Lin QiaoRan RanHe WuQiaoni ZhouSai LiuYunfei LiuPublished in: ACAI (2018)
Keyphrases
- missing values
- missing data
- imputation methods
- knn
- data imputation
- incomplete data
- data analysis
- high dimensional data
- missing data imputation
- nearest neighbor
- k nearest neighbor
- training data
- data sets
- image data
- pattern recognition
- knn algorithm
- multiple imputation
- unseen data
- text categorization
- test instances
- support vector machine svm
- principal component analysis
- supervised learning
- support vector
- decision trees
- data mining