Data quality measurement on categorical data using genetic algorithm
J. Malar VizhiT. BhuvaneswariPublished in: CoRR (2012)
Keyphrases
- data quality
- categorical data
- genetic algorithm
- cluster analysis
- numerical data
- parameter free
- quality management
- numeric data
- data cleaning
- data cleansing
- information loss
- data transformation
- attribute values
- data warehouse
- hierarchical latent class models
- poor quality
- quality assessment
- cell suppression
- metadata
- data sets
- training set
- natural resources
- class noise
- data integration