27756 search results - page 456 / 5552 » Process Query Systems |
147
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EDBT
2010
ACM
15 years 11 months ago
2010
ACM
The wide adaptation of GPS and cellular technologies has created many applications that collect and maintain large repositories of data in the form of trajectories. Previous work ...
137
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CIDR
2009
15 years 6 months ago
2009
Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turni...
152
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EDBT
2006
ACM
16 years 5 months ago
2006
ACM
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
145
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CIKM
2003
Springer
15 years 10 months ago
2003
Springer
Distributed heterogeneous search systems are an emerging phenomenon in Web search, in which independent topic-specific search engines provide search services, and metasearchers d...
132
Voted
ICDE
2010
IEEE
15 years 5 months ago
2010
IEEE
— Database Management Systems (DBMSs) are often required to simultaneously process multiple diverse workloads while enforcing business policies that govern workload performance. ...