3341 search results - page 442 / 669 » On Bounded Queries and Approximation |
220
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GPC
2007
Springer
16 years 23 days ago
2007
Springer
Sharing huge databases in distributed systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer sufficient. A more ef...
173
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VLDB
2007
ACM
16 years 21 days ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
177
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ACIVS
2006
Springer
16 years 18 days ago
2006
Springer
The nearest neighbor (NN) classifier is well suited for generic object recognition. However, it requires storing the complete training data, and classification time is linear in ...
171
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INFOCOM
2005
IEEE
16 years 6 days ago
2005
IEEE
— Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensor network databases like TinyDB [1] are the dominant architectures...
160
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FCT
2005
Springer
16 years 4 days ago
2005
Springer
A set of points shown on the map usually represents special sites like cities or towns in a country. If the map in the interactive geographical information system (GIS) is browsed ...