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Grey incidence analysis is an important tool in grey system theory to address grey decision-making and grey clustering. Based on the departed grey incidence model, this paper presents the way of how to solve the weighted grey incidence coefficient problem. In order to overcome the shortcoming of equal weight, a new optimization method of grey incidence is proposed based on entropy theories. Then,...
Interval temporal logic (ITL) model checking reduces the false negative rate of misuse detection for concurrent attacks. However, no ITL formula can be used to describe the time constraints between various actions in the same attack. To this end, we use a timed interval temporal logic (TITL) formula to describe such constraints as well as the absolute time of atomic steps in an attack. On this basis,...
During the engineering design and teach about engineering drawing, it is often to help our thinking in space by model, when we read or draw engineering design. Special manufacture and easy damage result of high cost of making and remaining. In this paper, a new method is put forward to develop the model library by combining Cult3D and online management, which take use of advantages of network in share...
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