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Open Science Big Data is emerging as an important area of research and software development. Although there are several high quality frameworks for Big Data, additional capabilities are needed for Open Science Big Data. These include data provenance, citable reusable data, data sources providing links to research literature, relationships to other data and theories, transparent analysis/reproducibility,...
An isolated inverter based on differential output is proposed. The inverter is composed by two phase-shifted full bridges (PSFB) converters. The two PSFBs share a common leg which works as the lagging one on the primary side. Two current-doubler synchronous rectifiers (CDR) are on the secondary side and constitute differential structure. With the same DC bias and phase-reversed AC components in the...
Using soil pollution model to evaluate water and soil pollution's mathematic modeling is a powerful tool in the evaluation work. Based on powerful data analysis software-MATLAB platform, we analyzed the spatial variability of NH4+-N and NO3 -- N desorption in soil polluted by rare earth leaching. Through the analysis of trend surface, we understood the spatial distribution of NH4+-N and NO3 -- N and...
Service consumer ranking are used by many existing computing models for reputation. Although a variety of methods are proposed, the subjectivity and scarcity of service consumer ranking can hardly be overcome. Moreover, service consumers cannot find service providers with high reputations as well as satisfying their QoS constraints. In order to solve these problems, we proposed an extensible computing...
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