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Clustering high-dimensional data is the cluster analysis of data with anywhere from a few dozen to many thousands of dimensions. Such high-dimensional spaces of data are often encountered in areas such as medicine, where DNA microarray technology can produce many measurements at once, and the clustering of text documents, where, if a word-frequency…
Technology & Measurement
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clustering data dimensions subspaces clusters cluster high-dimensional subspace number used distance different approach space algorithm many attributes approaches two points
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Clustering high-dimensional data | is a | cluster analysis of data with anywhere from a few dozen to many thousands of dimensions | 0.90 | text |
| medicine | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| where DNA microarray technology can produce many measurements at once | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| and the clustering of text documents | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| where | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| if a word-frequency vector is used | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| the number of dimensions equals the size of the vocabulary | instance of | Such high-dimensional spaces of data are often encountered in areas | 0.80 | text |
| CLIQUE | instance of | an approach taken by most of the traditional algorithms | 0.80 | text |
| SUBCLU | instance of | an approach taken by most of the traditional algorithms | 0.80 | text |
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