25041 search results - page 12 / 5009 » Algorithms for Clustering Data |
193
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PAKDD
2007
ACM
16 years 17 days ago
2007
ACM
In this study, we propose a novel evolutionary algorithm-based clustering method, named density-sensitive evolutionary clustering (DSEC). In DSEC, each individual is a sequence of ...
144
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ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
Pattern-based clustering is important in many applications, such as DNA micro-array data analysis, automatic recommendation systems and target marketing systems. However, pattern-...
159
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PSIVT
2009
Springer
15 years 11 months ago
2009
Springer
This article provides a simple and general way for defining the recovery rate of clustering algorithms using a given family of old clusters for evaluating the performance of the a...
183
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CIT
2007
Springer
16 years 19 days ago
2007
Springer
In this paper a fuzzy quantization dequantization criterion is used to propose an evaluation technique to determine the appropriate clustering algorithm suitable for a particular ...
212
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
Existing data-stream clustering algorithms such as CluStream are based on k-means. These clustering algorithms are incompetent to find clusters of arbitrary shapes and cannot hand...