1860 search results - page 190 / 372 » A Model of Queries for Object-Oriented Databases |
166
Voted
ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
Many location-based applications require constant monitoring of k-nearest neighbor (k-NN) queries over moving objects within a geographic area. Existing approaches to this problem...
158
Voted
SSDBM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract. Existing approaches to the management of streaming positional updates generally assume that all active user requests have equal importance, ignoring the possibility of an...
145
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BPSC
2007
15 years 6 months ago
2007
Originally XML was used as a standard protocol for data exchange in computing. The evolution of information technology has opened up new situations in which XML can be used to aut...
250
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ICDE
2005
IEEE
16 years 6 months ago
2005
IEEE
Sensor networks and other distributed information systems (such as the Web) must frequently access data that has a high per-attribute acquisition cost, in terms of energy, latency...
123
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ADBIS
2006
Springer
15 years 10 months ago
2006
Springer
Web communities involve networks of loosely coupled data sources. Members in those communities should be able to pose queries and gather results from all data sources in the networ...