Nowadays, several sources produce very large amount of data for which storage, processing and analysis becomes impractical. An approach for dealing with these data is to summarize the observations by means of synthetic representations. In this paper, we consider data summarized by histograms and we propose a novel distance-based method for defining the median histogram of a set of histograms and, in general, histogram-order statistics.
The median of a set of histograms
IRPINO, Antonio;VERDE, Rosanna
2012
Abstract
Nowadays, several sources produce very large amount of data for which storage, processing and analysis becomes impractical. An approach for dealing with these data is to summarize the observations by means of synthetic representations. In this paper, we consider data summarized by histograms and we propose a novel distance-based method for defining the median histogram of a set of histograms and, in general, histogram-order statistics.File in questo prodotto:
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