Intra-Storm Pattern Recognition through Fuzzy Clustering

نویسندگان

چکیده

The identification and recognition of temporal rainfall patterns is important useful not only for climatological studies, but mainly supporting rainfall–runoff modeling water resources management. Clustering techniques applied to data provide meaningful ways producing concise inclusive pattern classifications. In this paper, a timeseries coming from the Greek National Bank Hydrological Meteorological Information are delineated independent rainstorms subjected cluster analysis, in order identify extract representative patterns. computational process custom-developed, domain-specific algorithm that produces using common characteristics via fuzzy clustering which (a) every storm may belong more than one cluster, allowing some equivocation data, (b) number clusters assumed known priori determined solely and, finally, (c) intra-storm seasonal distribution produced. Traditional classification methods include prior empirical knowledge, while proposed method fully unsupervised, presupposing any external elements giving results superior former.

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ژورنال

عنوان ژورنال: Hydrology

سال: 2021

ISSN: ['2330-7609', '2330-7617']

DOI: https://doi.org/10.3390/hydrology8020057