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Performance analysis of dynamic finite versioning schemes: Storage cost vs. obsolescence.

Authors :
Merchant, Arif
Wu, Kun-Lung
Source :
IEEE Transactions on Knowledge & Data Engineering. Dec96, Vol. 8 Issue 6, p985. 17p. 4 Black and White Photographs, 3 Diagrams, 32 Graphs.
Publication Year :
1996

Abstract

Presents analytical methods evaluating the effectiveness of dynamic finite versioning (DFV), with focus on understanding the trade-offs between the average storage overhead and query obsolescence. Presentation of asymptotic closed-forms; Estimation of moments of Y; Effect of skew.

Details

Language :
English
ISSN :
10414347
Volume :
8
Issue :
6
Database :
Academic Search Index
Journal :
IEEE Transactions on Knowledge & Data Engineering
Publication Type :
Academic Journal
Accession number :
9701274935
Full Text :
https://doi.org/10.1109/69.553167