4560 search results - page 343 / 912 » Finding Data in the Neighborhood |
170
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Given a spatial data set placed on an n ? n grid, our goal is to find the rectangular regions within which subsets of the data set exhibit anomalous behavior. We develop algorithm...
178
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— One of the most prominent data quality problems is the existence of duplicate records. Current data cleaning systems usually produce one clean instance (repair) of the input da...
181
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ICDCS
2005
IEEE
16 years 10 days ago
2005
IEEE
Data reliability of distributed brick storage systems critically depends on the replica placement policy, and the two governing forces are repair speed and sensitivity to multiple...
156
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ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
This paper presents a geometric error concealment scheme for DCT-based image/video data based on the Bezier polynomials (BP). The proposed scheme makes use of the average edge dir...
294
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents data collected from 5 real-world (federal, state and commercial) groups as they undertook their real-world (Business Process Reengineering (BPR) and Joint Appl...