Method and Process for Iterative Reengineering of Data in a Legacy System.
Alessandro BianchiDanilo CaivanoGiuseppe VisaggioPublished in: WCRE (2000)
Keyphrases
- synthetic data
- test data
- input data
- high accuracy
- missing data
- prior knowledge
- detection method
- clustering method
- data sets
- information loss
- statistical analysis
- data processing
- data analysis
- significant improvement
- redundant data
- prior information
- similarity measure
- iterative process
- preprocessing
- data mining techniques
- data points
- dynamic programming
- image data
- knowledge discovery
- data mining process
- high quality
- database
- data quality
- feature extraction
- noisy data
- data sources
- business process reengineering
- raw data
- statistical methods
- spatial data
- training data
- objective function
- training samples
- data structure
- probability distribution