Information Quality Management: Theory and Applications - download pdf or read online

By Latif Al-Hakim (Author), John R. Talburt (Foreword)

ISBN-10: 1599040247

ISBN-13: 9781599040240

ISBN-10: 1599040263

ISBN-13: 9781599040264

The web and cellular trade carry with them ubiquitous connectivity, real-time entry, and overwhelming volumes of information and data. the expansion of knowledge warehouses and communique and knowledge applied sciences has elevated the necessity for top info caliber administration in enterprises. details caliber administration: thought and purposes offers suggestions to details caliber difficulties which are changing into more and more regularly occurring. details caliber administration: idea and functions offers perception and aid for pros and researchers operating within the box of data and data administration, details caliber, practitioners and bosses of producing, and repair industries taken with the administration of data.

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Customer-centric information quality management (MITIQ White Paper). pdf Thuraisingham, B. (2003). Web data mining and applications in business intelligence and counter-terrorism. Boca Raton, FL: CRC Press. Wang, R. , & Lee, Y. W. (2001). Data quality. Norwell, MA: Kluwer Academic Publishers. , & Thompson, D. R. (2005, June 20-23). Load balancing on a grid using data characteristics. In Proceedings of the 2005 International Conference on Grid Computing and Applications (pp. 184-188). Las Vegas, NV.

Therefore, the Talburt-Wang index takes on values in the half open interval (0,1]. Rand Index and Adjusted Rand Index The Rand index (Rand, 1971) and the adjusted Rand index (Yeung & Ruzzo, 2001) are both commonly used indices to compare clustering results against external criteria (Hubert Copyright © 2007, Idea Group Inc. Copying or distributing in print or electronic forms without written permission of Idea Group Inc. is prohibited. 12 Talburt, Wang, Hess, & Kuo Table 4. Intersection matrix for partitions A and B A\B B1 B2 … Bn Sums A1 C11 C12 … C1n S1* A2 C21 C21 … C2n S2* … … … … … Am Cm1 Cm2 … Cmn Sm* Sums S*1 S*2 … S*n Smn & Arabie, 1985).

Even though more classes are created from the degraded transactions, the number of singleton classes has increased dramatically. These represent records that were formerly integrated into larger classes, but due to degradation, cannot be matched and become outliers. The average size of the classes has also decreased significantly. Again, the Talburt-Wang index is the most sensitive to this change, whereas the Rand indicates almost complete similarity. , is a benchmark), and B represents the partition of T imposed by some recognition system R, then the similarity index can provide a quantifiable and objective measure of the accuracy of the recognition system R.

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Information Quality Management: Theory and Applications (Information Quality Management Series) by Latif Al-Hakim (Author), John R. Talburt (Foreword)

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