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Random errors are unavoidable in the security and economic operation (SEO) optimization of power systems due to load uncertainties, such as load forecasting deviations and random load fluctuations. Meanwhile, strictly adjusting the real power outputs of units with a given decision solution of the SEO model is difficult to achieve by decision makers in practice. In this paper, the robust optimization...
The quality assessment of images is of fundamental importance for most image applications. Structural similarity measure (SSIM) has been widely used which is very easy to calculate but it has been proved not so good in some cases such as Gaussian noise image and blurred image. In this paper we present a novel objective image quality index which is also very easy to calculate and applicable to various...
With the rapid development of computer technologies and medical industries, the sharing and exchanging of medical information has become increasingly important. A framework for integrating heterogeneous, diverse and various medical information systems based on Health Level 7(HL7), ontology and Web services is proposed in this paper. In the paper, we describe the framework architecture, module function,...
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