2277 search results - page 97 / 456 » Clustering by pattern similarity in large data sets |
130
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ACL
1993
15 years 7 months ago
1993
We describe and evaluate experimentally a method for clustering words according to their distribution in particular syntactic contexts. Words are represented by the relative frequ...
154
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ICPR
2008
IEEE
16 years 25 days ago
2008
IEEE
We propose a novel multivariate uniformity criterion for testing uniformity of point density in an arbitrary dimensional point pattern . An unsupervised, nonparametric data cluste...
185
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TCSB
2008
15 years 6 months ago
2008
Clustering gene expression data given in terms of time-series is a challenging problem that imposes its own particular constraints, namely exchanging two or more time points is not...
306
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Graphs are being increasingly used to model a wide range of scientific data. Such widespread usage of graphs has generated considerable interest in mining patterns from graph datab...
155
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Dominant sets are a new graph-theoretic concept that has proven to be relevant in partitional (flat) clustering as well as image segmentation problems. However, in many computer v...