4237 search results - page 423 / 848 » A Data Model for XML Databases |
198
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
A pervasive problem in large relational databases is identity uncertainty which occurs when multiple entries in a database refer to the same underlying entity in the world. Relati...
275
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environment th...
285
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Maintaining materialized views that have join conditions between arbitrary pairs of data sources possibly with cycles is critical for many applications. In this work, we model vie...
192
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DASFAA
2007
IEEE
16 years 1 months ago
2007
IEEE
With the increasing in demand on location-based aware services and RFIDs, efficient processing of continuous queries over moving object streams becomes important. In this paper, w...
175
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CLEANDB
2006
ACM
15 years 10 months ago
2006
ACM
We consider the Entity Resolution (ER) problem (also known as deduplication, or merge-purge), in which records determined to represent the same real-world entity are successively ...