A Hierarchical Approach to Improving Data Quality.

Marcey L. Abate Kathleen V. Diegert Heather W. Allen

Published in: Data Qual. (1998)

Keyphrases

data quality
data confidentiality
quality management
data warehouse
business intelligence systems
data cleansing
quality assessment
data cleaning
data transformation
information loss
poor quality
privacy preservation
cell suppression
feature selection
class noise
data preparation
email
metadata