Keyphrases
- synthetic data
- data sources
- input data
- data sets
- missing values
- noisy data
- data analysis
- database
- statistical methods
- high accuracy
- prior knowledge
- training data
- spatial data
- test data
- detection method
- missing data
- databases
- data structure
- attribute values
- digital data
- raw data
- prior information
- clustering method
- training samples
- data collection
- classification accuracy
- preprocessing
- segmentation method
- data mining techniques
- dynamic programming
- significant improvement
- pairwise
- feature space
- spectral clustering
- computational complexity
- objective function