722 search results - page 63 / 145 » Data Cleaning: Problems and Current Approaches |
206
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Wireless sensor networks are proving to be useful in a variety of settings. A core challenge in these networks is to minimize energy consumption. Prior database research has propo...
175
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
A windowed query operator breaks a data stream into possibly overlapping subsets of data and computes results over each. Many stream systems can evaluate window aggregate queries....
NOMS
2006
IEEE
15 years 5 months ago
2006
IEEE
— Firewall is the de facto core technology of today's network security and defense. However, the management of firewall rules has been proven to be complex, error-prone, cos...
114
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APIN
1998
14 years 11 months ago
1998
Object localization has applications in many areas of engineering and science. The goal is to spatially locate an arbitrarily-shaped object. In many applications, it is desirable ...
194
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VLDB
2007
ACM
16 years 2 days ago
2007
ACM
The deep Web presents a pressing need for integrating large numbers of dynamically evolving data sources. To be more automatic yet accurate in building an integration system, we o...