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Trojan's attack behavior has become increasingly common and diversifiable. How to judge Trojan-like features of the softwares which the users download has become the problem that the users concern about. In this paper, we first capture the software's behavior and related parameters from our virtual software test bed, then a modeling method using Stochastic Petri Nets is proposed, which supports quantitative...
Modern software applications increasingly live in an open world, characterized by continuous change in the environment in which they are situated and in the requirements they have to meet. Continuous changes occur autonomously and unpredictably, in a way that can hardly be predicted (and taken care of) by software engineers, as the application is designed. As a consequence, changes are out of control...
A cost-effective operation of complex automation systems requires the continuous diagnosis of the asset functionality. The early detection of potential failures and malfunctions, the identification and localization of present or impending component failures and, in particular, the monitoring of the underlying physical process are of crucial importance for the efficient operation of complex process...
A cost-effective operation of complex automation systems requires the continuous diagnosis of the asset functionality. The early detection of potential failures and malfunctions, the identification and localization of present or impending component failures and, in particular, the monitoring of the underlying physical process are of crucial importance for the efficient operation of complex process...
In order to realization electronic parts product appearance quality detection control, one kind of processor based on the intelligent knowledge automatic extraction and system intelligence modeling was presented. In the processor, wavelet-fuzzy technique and neural network technique are combined. Uses the fuzzy wavelet extraction image feature, and wavelet function is used as fuzzy membership function...
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