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ICPADS
2008
IEEE
15 years 7 months ago
Query Management in a Sensor Environment
Traditional sensor network deployments consisted of fixed infrastructures and were relatively small in size. More and more, we see the deployment of ad-hoc sensor networks with h...
Martin F. O'Connor, Vincent Andrieu, Mark Roantree
DASFAA
2007
IEEE
161views Database» more  DASFAA 2007»
15 years 7 months ago
GChord: Indexing for Multi-Attribute Query in P2P System with Low Maintenance Cost
Abstract. To provide complex query processing in peer-to-peer systems has attracted much attention in both academic and industrial community. We present GChord, a scalable techniqu...
Minqi Zhou, Rong Zhang, Weining Qian, Aoying Zhou
CCGRID
2002
IEEE
15 years 6 months ago
Multiple Query Optimization for Data Analysis Applications on Clusters of SMPs
This paper is concerned with the efficient execution of multiple query workloads on a cluster of SMPs. We target applications that access and manipulate large scientific dataset...
Henrique Andrade, Tahsin M. Kurç, Alan Suss...
SSD
2001
Springer
94views Database» more  SSD 2001»
15 years 5 months ago
Selectivity Estimation of Complex Spatial Queries
Several studies have focused on the efficient processing of simple spatial query types such as selections and spatial joins. Little work, however, has been done towards the optimiz...
Nikos Mamoulis, Dimitris Papadias
TOOLS
1999
IEEE
15 years 5 months ago
Optimizing Object-Oriented Collection Join Queries through Path Traversals
Path traversals have been recognized as one of the strengths of object-oriented query processing as object retrieval can be carried out through pointer navigation. Apart from path...
David Taniar