1503 search results - page 226 / 301 » Self-optimizing distributed trees |
239
Voted
GIS
2005
ACM
16 years 4 months ago
2005
ACM
Group nearest neighbor (GNN) queries are a relatively new type of operations in spatial database applications. Different from a traditional kNN query which specifies a single quer...
118
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ICML
2004
IEEE
16 years 4 months ago
2004
IEEE
The standard model of supervised learning assumes that training and test data are drawn from the same underlying distribution. This paper explores an application in which a second...
142
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MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...
122
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CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
In image restoration tasks, a heavy-tailed gradient distribution of natural images has been extensively exploited as an image prior. Most image restoration algorithms impose a spa...
155
Voted
SAC
2010
ACM
15 years 10 months ago
2010
ACM
To distribute data from one sender to multiple receivers efficiently and concurrently, multicasting is one of the most appropriate mechanisms. Application Layer Multicast (ALM), ...