Dichotomy between clustering performance and minimum distortion in piecewise-dependent-data (PDD) clustering.
Itshak LapidotHugo GutermanPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- data points
- data objects
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- spectral clustering
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- clustering analysis
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- categorical data
- statistical analysis
- self organizing maps
- high dimensional data
- data sources
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- information theoretic
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- attribute values
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- databases
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- computer systems