1890 search results - page 221 / 378 » Querying Big Data by Accessing Small Data |
EDBT
2004
ACM
15 years 11 months ago
2004
ACM
A location-based service (LBS) provides information based on the location information specified in a query. Nearest-neighbor (NN) search is an important class of queries supported ...
106
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ISAAC
2007
Springer
15 years 5 months ago
2007
Springer
In this paper, we present two linear-size external memory data structures for approximate range searching. Our first structure, the BAR-B-tree, stores a set of N points in Rd and ...
131
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ADVIS
2006
Springer
15 years 5 months ago
2006
Springer
Recently many researchers have focused on management of historical trajectories of moving objects due to numerous size of accumulated data over time. However, most of them are conc...
ISCA
1990
IEEE
15 years 3 months ago
1990
IEEE
An adaptive cache coherence mechanism exploits semantic information about the expected or observed access behavior of particular data objects. We contend that, in distributed shar...
ISVLSI
2008
IEEE
15 years 5 months ago
2008
IEEE
Re-using the network in a NoC-based system as a test access mechanism is an attractive solution as pointed out by several authors. As a consequence, testing of NoC-based SoCs is b...