2514 search results - page 100 / 503 » On the Computation of Approximations of Database Queries |
166
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INFOCOM
2005
IEEE
15 years 12 months 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...
162
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ICDCSW
2002
IEEE
15 years 11 months ago
2002
IEEE
In the near future, there will be increasingly powerful computers in smart cards, telephones, and other information appliances. This will create a massive infrastructure composed ...
183
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SSDBM
2010
IEEE
15 years 4 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
204
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ALGORITHMICA
2011
15 years 1 months ago
2011
We consider the problem of computing efficient strategies for searching in trees. As a generalization of the classical binary search for ordered lists, suppose one wishes to find...
282
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ICDE
2000
IEEE
16 years 7 months ago
2000
IEEE
In information-integration systems, sources may have diverse and limited query capabilities. In this paper we show that because sources have restrictions on retrieving their infor...