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Recent studies have indicated that well-designed convolutional neural network (CNN) has achieved comparable performance to the spatial rich models with ensemble classifier (SRM-EC) in digital image steganalysis. In this paper, we discuss the difference and correlation between a CNN model and a SRM-EC model, and explore the classification error rate varying with texture complexity of an image for both...
Much larger flexibility of software adaptability is necessary to the destination platform and the user requirement in distributed systems. Component-based models are becoming increasingly ubiquitous as enabling technology for modern distributed system applications. Software modules and components have always played a key role in the systems. The fundamental contribution of component-based models lies...
Most researchers do not distinguish stepping-stone detection and stepping-stone intrusion detection, thus introduce more false positive errors in detecting stepping-stone intrusion. Those approaches proposed to detect stepping-stone intrusion are vulnerable to intruders' evasion. In this paper we analyze the problems of the current model used to detect stepping-stone, and propose a new model based...
In this paper, we present an architecture of ontology-based distributed simulation on grid (ODSG) which facilitates life-cycle management of large-scale distributed interactive simulation on the grid computing environment. The architecture aims at some further solved key technologies for M&S (model and simulation) and new simulation pattern on open, complex, large-scale distributed grid environment...
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