Data Sampling in Multi-view and Multi-class Scatterplots via Set Cover Optimization
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DOI: 10.1109/tvcg.2019.2934799
Abstract: We present a method for data sampling in scatterplots by jointly optimizing point selection for different views or classes. Our method uses space-filling curves (Z-order curves) that partition a point set into subsets that, when… read more here.
Keywords: data sampling; point set; class; point ... See more keywords