Column Heterogeneity as a Measure of Data Quality.

Bing Tian Dai Nick Koudas Beng Chin Ooi Divesh Srivastava Suresh Venkatasubramanian

Published in: CleanDB (2006)

Keyphrases

data quality
quality management
data cleansing
quality metrics
information loss
data transformation
data warehouse
poor quality
quality assessment
data cleaning
data privacy
privacy preservation
data confidentiality
business intelligence systems
feature selection