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It is a challenge to ensure data integrity for cloud-based Internet of Things (IoT) applications because of the inherently dynamic nature of IoT data. The available frameworks of data integrity verification with public auditability cannot avoid the Third Party Auditors (TPAs). However, in a dynamic environment, such as the IoT, the reliability of the TPA-based frameworks is far from being satisfactory...
DC-link current sensing enables adjustable speed drives to be designed compactly. Except for the low-impedance earth-fault protection the whole drive is protected by a single current-sensing element as well as drives with three current sensors on the output phases. A new indirect detection method for improving the low-impedance earth-fault protection of adjustable speed drives with a low-side DC-link...
In this paper, the support vector machine (SVM) optimized by the improved fruit fly algorithm and the similar day method is employed in the short-term load forecasting. In practice, the learning capacity and generalization ability of SVM are controlled by the regularization parameters, parameters of the kernel function and insensitivity loss functions, which were confirmed based on the experience...
It is widely considered that relational capital serves as an important factor to foster collaboration in supply chain context. However, current knowledge on relational capital mechanisms which affects firm performance remains unclear. According to resource-based view, this article proposes a model to examine how relational capital affect firm performance through enhancing supply chain agility. In...
With the growing popularity of social media, consumers often rely on the recommendations obtained from online sources when making the purchase decision. Social commerce in this regard represents a shift in consumer's thinking from inefficient individual consumption to collaborative sharing and shopping. In this study, we investigate social commerce intention from two different but interrelated angles,...
A new type of feeding system for naval-gun was proposed, which integrated such functions as supplying, retreating, complementing and replacing of projectiles. The new design realized a TO design with full feeding step, full retreating step, full replacing step and a re-allocation of the running time of all the operation steps. Then a dynamic modeling of the proposed system and the relevant performance...
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