2662 search results - page 146 / 533 » Data Compression Support in Databases |
DEXAW
2003
IEEE
15 years 7 months ago
2003
IEEE
The ‘theorise-inquire’ technique is described, which supports the testing of both experts’ hunches and the quality of data sources. This technique is useful for the identifi...
116
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ICDM
2008
IEEE
15 years 9 months ago
2008
IEEE
Many data sets are incomplete. For correct analysis of such data, one can either use algorithms that are designed to handle missing data or use imputation. Imputation has the bene...
112
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ER
1998
Springer
15 years 6 months ago
1998
Springer
1 Rumor is an optimistically replicated le system designed for use in mobile computers. Rumor uses a peer model that allows opportunistic update propagation among any sites replica...
SSD
2005
Springer
15 years 8 months ago
2005
Springer
In this paper, we propose a novel approach to address the problem of change detection in time series data. Our approach is based on wavelet footprints proposed originally by the si...
131
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VLDB
2001
ACM
15 years 6 months ago
2001
ACM
Constrained gradient analysis (similar to the “cubegrade” problem posed by Imielinski, et al. [9]) is to extract pairs of similar cell characteristics associated with big chan...