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This work presents a successful application of a new hybrid model in forecasting daily global solar radiation for a site in Spain using time series of solar radiation. The hybrid model incorporates the wavelet transform (WT) and Gaussian process regression (GPR). The WT is used to extract meaningful time-frequency information by decomposing the clearness index time series into a set of well-designed...
XML employs a tree-structured model for representing data, and queries over XML documents are typically represented as twig patterns. At the same time, keyword search over XML documents has been well studied because of its intuitive and friendly query interface. Consequently, XQuery Full-Text emerges as a full-text extension to XQuery to query both the structure and the text content of XML documents...
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