1287 search results - page 190 / 258 » Effective Performance Measurement at Petascale Using IPM |
VLSISP
2010
14 years 4 months ago
2010
A common approach to extract phonemes of sign language is to use an unsupervised clustering algorithm to group the sign segments. However, simple clustering algorithms based on dis...
BMCBI
2006
14 years 10 months ago
2006
Background: Microarray data analysis is notorious for involving a huge number of genes compared to a relatively small number of samples. Gene selection is to detect the most signi...
151
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
A k-nearest neighbor (k-NN) query retrieves k objects from a database that are considered to be the closest to a given query point. Numerous techniques have been proposed in the p...
CCGRID
2006
IEEE
15 years 4 months ago
2006
IEEE
— Over the years, the use of global grid environments have become widespread. In order to make applications robust against the dynamics of those grid environments it is essential...
105
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MM
2004
ACM
15 years 3 months ago
2004
ACM
Most current image retrieval systems and commercial search engines use mainly text annotations to index and retrieve WWW images. This research explores the use of machine learning...