Classification of time series of temperature variations from climatically homogeneous regions based on long‐term persistence
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DOI: 10.1002/joc.6982
Abstract: We used detrended methods for scaling analysis (DFA2 and DMA) and wavelet transform spectral analysis (WTS) to characterize long‐term persistence (LTP) properties of temperature anomalies time series from observational stations from climatically and topologically homogeneous… read more here.
Keywords: term persistence; time; time series; homogeneous regions ... See more keywords
Spatial analysis of extreme sea states affecting Atlantic France: a critical assessment of the RFA approach
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DOI: 10.1016/j.ocemod.2018.07.008
Abstract: Abstract Spatial extremes assessment of geophysical variables represents a complex field largely because of the great variety of existing methodologies employed at different complexity levels, generally making use of multivariate techniques. This manuscript investigates the… read more here.
Keywords: homogeneous regions; sea; analysis; rfa ... See more keywords
Cluster analysis identified rainfall homogeneous regions in Tocantins state, Brazil
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DOI: 10.14393/bj-v33n2-32739
Abstract: Identifying homogeneous regions regarding the monthly rainfall is relevant in agricultural planning, especially in relation to the installation of crops. Thus, the aim of this study was to apply the cluster analysis using Ward's algorithm… read more here.
Keywords: state; cluster analysis; homogeneous regions; tocantins state ... See more keywords
A fuzzy hybrid clustering method for identifying hydrologic homogeneous regions
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DOI: 10.2166/hydro.2018.004
Abstract: Identification of hydrologic homogeneous regions (HHR) facilitates prioritization of watershed management measures. In this study, a new methodology involving a combination of self-organizing features maps (SOFM) method and fuzzy C-means algorithm (FCM), designated as SOMFCM,… read more here.
Keywords: methodology; clustering method; homogeneous regions; hybrid clustering ... See more keywords