543 search results - page 21 / 109 » An Experimental Comparison of Several Clustering and Initial... |
SETN
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. This paper elaborates on an efficient approach for clustering discrete data by incrementally building multinomial mixture models through likelihood maximization using the...
CSB
2005
IEEE
15 years 7 months ago
2005
IEEE
Riboswitches are RNA genetic control elements that were recently discovered in living cells. To regulate gene expression, they utilize a unique mechanism whereby small molecules b...
113
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ICAPR
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. This paper addresses the clustering problem of hidden dynamical systems behind observed multivariate sequences by assuming an interval-based temporal structure in the seq...
105
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CVPR
2003
IEEE
16 years 3 months ago
2003
IEEE
We introduce two appearance-based methods for clustering a set of images of 3-D objects, acquired under varying illumination conditions, into disjoint subsets corresponding to ind...
169
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Publication
We describe a general-purpose method for the accurate and robust interpretation of a data set of p-dimensional points by several deformable prototypes. This method is based on the ...