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The Global Characteristic Cluster to the Base Station Classification
Abstract:
due to the time sequence has some unique characteristics, problems with the traditional point to point distance method are realized by more and more researchers when measuring the similarity of time series. Therefore, this paper uses a new similarity measure, i.e. global characteristics, extracting values of statistical distribution, seasonal, spectral and other characteristics from time series to construct eigenvector, based on the characteristic vector clustering analysis. By conducting time series clustering of communication base stations in a region, this paper confirms the method is able to deal with global characteristics that has a larger scale of time series, and to calculate effectively large time series.
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Pages:
1088-1091
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Online since:
November 2013
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