25041 search results - page 195 / 5009 » Algorithms for Clustering Data |
131
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ESANN
2006
15 years 6 months ago
2006
The training of Emergent Self-organizing Maps (ESOM ) with large datasets can be a computationally demanding task. Batch learning may be used to speed up training. It is demonstrat...
173
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ECCV
2008
Springer
16 years 6 months ago
2008
Springer
We show that the complexity of the recently introduced medoid-shift algorithm in clustering N points is O(N2 ), with a small constant, if the underlying distance is Euclidean. This...
122
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PKDD
2004
Springer
15 years 10 months ago
2004
Springer
Clustering has become an increasingly important task in analysing huge amounts of data. Traditional applications require that all data has to be located at the site where it is scr...
132
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ICDM
2003
IEEE
15 years 9 months ago
2003
IEEE
We propose two algorithms for grouping and summarizing association rules. The first algorithm recursively groups rules according to the structure of the rules and generates a tre...
119
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
We describe an adaptive method for extracting records from web pages. Our algorithm combines a weighted tree matching metric with clustering for obtaining data extraction patterns...