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Questions tagged [cluster-analysis]

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Looking for clues on a possible method or approach for clustering particle data in the form of pulse shapes [closed]

I'm a biologist by origin, and I'm asking this question to the math community to learn from the vast knowledge that I don't posses myself but is out there in the math field. Edit: posted on Cross ...
3
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0answers
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Enumerating all partitions induced by Voronoi diagrams for clustering

a classical results by M. Inaba et al. in "Applications of Weighted Voronoi Diagrams and Randomization to Variance-Based k-CLustering" (Theorem 3) says The number of Voronoi partitions of $n$ ...
3
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1answer
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How to value the extent of separation or mixing of point sets in plane?

As the image presented below, the reddish point set is totally separated from the blueish one and the greenish one, while the blueish point set is quite mixed with the greenish one. A number of ...