1263 search results - page 46 / 253 » An objective approach to cluster validation |
ICTAI
2006
IEEE
15 years 4 months ago
2006
IEEE
The goal of spatial co-location pattern mining is to find subsets of spatial features frequently located together in spatial proximity. Example co-location patterns include servi...
SADM
2008
14 years 9 months ago
2008
: In this article, we propose an efficient and effective method for finding arbitrarily oriented subspace clusters by mapping the data space to a parameter space defining the set o...
SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
In this paper, we propose an efficient and effective method to find arbitrarily oriented subspace clusters by mapping the data space to a parameter space defining the set of possi...
113
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ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
102
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ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
Key frame extraction has been recognized as one of the important research issues in video information retrieval. Although progress has been made in key frame extraction, the exist...