A PCA-based Data Prediction Method.
Peteris DaugulisVija VagaleEmiliano ManciniFilippo CastiglionePublished in: Balt. J. Mod. Comput. (2022)
Keyphrases
- synthetic data
- prior information
- data sets
- input data
- prior knowledge
- correlation analysis
- test data
- information loss
- data collection
- detection method
- statistical methods
- missing data
- database
- data sources
- neural network
- preprocessing
- high quality
- original data
- raw data
- objective function
- missing values
- segmentation method
- data analysis
- similarity measure
- pairwise
- cost function
- data points
- probability distribution
- multivariate time series
- principal components
- data quality
- noisy data
- predictive model
- covariance matrix
- computational complexity
- prediction accuracy
- high dimensional data
- significant improvement
- feature set
- high accuracy