Data synthesis method preserving correlation of features.
WonSeok YangWoochul NamPublished in: Pattern Recognit. (2022)
Keyphrases
- synthetic data
- correlation analysis
- prior knowledge
- data sets
- input data
- database
- extracted features
- informative features
- test data
- feature set
- segmentation method
- missing data
- detection method
- training samples
- data collection
- image data
- noisy data
- training data
- pairwise
- geometrical features
- preprocessing
- prior information
- statistical methods
- data structure
- missing values
- correlation coefficient
- statistical information
- clustering method
- similarity measure
- probability distribution
- classification accuracy
- data sources
- intensity images
- selecting relevant features
- highly correlated
- information loss
- principal components
- spectral clustering
- temporal information
- high dimensional data
- knowledge discovery
- feature space
- data analysis
- feature selection