Academia.eduAcademia.edu

Data Quality: Developments and Directions

2002, Integrity, Internal Control and Security in Information Systems

Abstract

This paper first examines various issues on data quality and provides an overview of current research in the area. Then it focuses on research at the MITRE Corporation to use annotations to manage data quality. Next some of the emerging directions in data quality including managing quality for the semantic web and the relationships between data quality and data mining will be discussed. Finally some of the directions for data quality will be provided.