221 search results - page 12 / 45 » Efficient sampling of random permutations |
103
click to vote
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
Finding similar images in a large database is an important, but often computationally expensive, task. In this paper, we present a two-tier similar-image retrieval system with the...
HPCC
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Energy consumption is a major factor that limits the performance of sensor applications. Sensor nodes have varying sampling rates since they face continuously changing en...
CCR
2002
14 years 11 months ago
2002
Traffic measurement and monitoring are an important component of network management and traffic engineering. With high-speed Internet backbone links, efficient and effective packe...
102
click to vote
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Recently, new sampling schemes were presented for signals with finite rate of innovation (FRI) using sampling kernels reproducing polynomials or exponentials [1] [2]. In this pape...
NPL
2000
14 years 11 months ago
2000
Generative topographic mapping (GTM) is a statistical model to extract a hidden smooth manifold from data, like the self-organizing map (SOM). Although a deterministic search algo...