Data Quality by Y. Richard Wang Richard Y. Wang Mostapha Ziad

By Y. Richard Wang Richard Y. Wang Mostapha Ziad

Facts caliber offers an expos? of study and perform within the information caliber box for technically orientated readers. it really is in keeping with the examine carried out on the MIT overall information caliber administration (TDQM) software and paintings from different best learn associations. This booklet is meant essentially for researchers, practitioners, educators and graduate scholars within the fields of computing device technological know-how, details expertise, and different interdisciplinary parts. It kinds a theoretical beginning that's either rigorous and correct for facing complicated concerns regarding information caliber. Written with the aim to supply an summary of the cumulated study effects from the MIT TDQM learn point of view because it pertains to database study, this publication is a superb creation to Ph.D. who desire to additional pursue their study within the information caliber zone. it's additionally a good theoretical advent to IT execs who desire to achieve perception into theoretical leads to the technically-oriented facts caliber zone, and practice many of the key strategies to their perform.

Show description

Read Online or Download Data Quality PDF

Best project management books

Leadership Principles for Project Success

This ebook is set venture good fortune and the key to reaching this good fortune, powerful undertaking management. jam-packed with samples, templates, and directions, it covers the 5 ideas of potent undertaking management: construction imaginative and prescient, nurturing collaboration, selling functionality, cultivating studying, and making sure effects.

Data Quality

Facts caliber offers an expos? of study and perform within the information caliber box for technically orientated readers. it truly is in keeping with the study performed on the MIT overall information caliber administration (TDQM) software and paintings from different prime learn associations. This ebook is meant basically for researchers, practitioners, educators and graduate scholars within the fields of laptop technological know-how, details know-how, and different interdisciplinary parts.

Extra info for Data Quality

Sample text

A quality relation composed of a set of these time-varying quality indicator tuples is called a quality indicator relation. The quality scheme that defines the quality indicator relation is referred to as the quality indicator scheme. The quality key thus serves as a foreign key that relates an attribute (or quality indicator) value to its associated quality indicator tuple. A quality scheme set is defined as the collection of a quality scheme and all the quality indicator schemes that are associated with it.

Vienna: pp. 670-677, 1993. C. P. Firth, A Framework for Analysis of Data Quality Research. IEEE Transactions on Knowledge and Data Engineering, 7(4), 1995, 623-640. Y. M. Strong, Beyond Accuracy: What Data Quality Means to Data Consumers. Journal of Management Information Systems, 12(4), 1996, 5-34. [36] Yu, S. and J. Neter, A Stochastic Model of the Internal Control System. Journal of Accounting Research, 1(3), 1973, 273-295. This page intentionally left blank. , IBM’s DB2, Oracle’s Oracle DBMS, and Microsoft’s SQL Server) and their underlying relational model are based on the assumption that data stored in the databases are correct.

Managing Data Quality in Accounting Information Systems: A Stochastic Clearing System Approach. D. dissertation, University of Tennessee. [7] CEIS. Proceedings of Corporate Executive Information System. 1216 Stanley Road, Fort Sam Houston, Texas 78234-6127, 1996. , L. Cobler, K. Haynes and R. Walker. Data Quality Assurance Activities in the Military Health Services System. Proceedings of the 1996 Conference on Information Quality. Cambridge, MA, pp. 127-153, 1996. [9] CRG, Information Quality Assessment (IQA) Software Tool.

Download PDF sample

Rated 4.23 of 5 – based on 8 votes