1385 search results - page 124 / 277 » Clustering by Random Projections |
153
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
The elapsed time for external mergesort is normally dominated by I/O time. This paper is focused on reducing I/O time during the merge phase. Three new buffering and readahead str...
175
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GBRPR
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. In this paper, we propose a novel method for the unsupervised clustering of graphs in the context of the constellation approach to object recognition. Such method is an E...
336
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CSE
2012
IEEE
14 years 2 months ago
2012
IEEE
—Continuum quantum Monte Carlo (QMC) has proved to be an invaluable tool for predicting the properties of matter from fundamental principles. By solving the manybody Schr¨odinge...
186
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
208
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CIBCB
2006
IEEE
16 years 17 days ago
2006
IEEE
– The visualization of support vector machines in realistic settings is a difficult problem due to the high dimensionality of the typical datasets involved. However, such visuali...