2027 search results - page 88 / 406 » An Adaptive Query Execution System for Data Integration |
247
Voted
GIS
2005
ACM
16 years 5 months ago
2005
ACM
Nearest neighbor (NN) searches represent an important class of queries in geographic information systems (GIS). Most nearest neighbor algorithms rely on static distance informatio...
156
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VLDB
1991
ACM
15 years 8 months ago
1991
ACM
Queries in object-oriented datab;Lqcs are formulated against a class and retrieve instnnccls of the class sat,isfying a certain predicate on the att,riblltes of the class. The pre...
138
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ER
1999
Springer
15 years 9 months ago
1999
Springer
Several federated database systems have been built in the past using the relational or the object model as federating model. This paper gives an overview of the XMLMedia system, a ...
151
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ICDE
2009
IEEE
15 years 2 months ago
2009
IEEE
Abstract--Cloud computing, the new trend for service infrastructures requires user multi-tenancy as well as minimal capital expenditure. In a cloud that services large amounts of d...
134
Voted
IPPS
2008
IEEE
15 years 11 months ago
2008
IEEE
As an essential part of in vitro analysis, biological database query has become more and more important in the research process. A few challenges that are specific to bioinformat...