Data Cleansing is an activity involving a process of detecting and correcting the errors and
inconsistencies in data warehouse. It deals with identification of corrupt and duplicate data …

In this paper, we propose a rule management system for data cleaning that is based on
knowledge. This system combines features of both rule based systems and rule based data …

In today's competitive world, the survival of large business and firms is based on strategic
decisions made at right times. The making of strategic decisions is based on data …

High quality of data warehouse is a key to make smart strategic decisions. The data cleaning
is program that performs to deal with the quality problems of data extracted from operational …

Accuracy and validity of data are prerequisites of appropriate operations of any software
system. Always there is possibility of occurring errors in data due to human and system …

Data quality problems in coded clinical and administrative data have persisted ever since
diagnoses and procedures were first coded and used for healthcare billing. These data are …

Measuring and managing data quality in healthcare has remained largely uncharted
territory. Rule-based data quality assessment in healthcare was explored through …