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Classification of network traffic using port-based or payload-based analysis is becoming increasingly difficult with many peer-to-peer (P2P) applications using dynamic port numbers, nat techniques,and encryption to avoid detection. An alternative approach is to classify traffic by exploiting the distinctive characteristics of applications when they communicate on a network. We pursue this latter approach...
Give a summary about the current e-commerce frame and its classical technologies. Afterwards, we analysis the existing e-commerce's operating mode; provide a net structure which expands to both PC and mobile devices as supplier or purchaser in it. In regardless of the fixed or the mobile peers, in this e-market, all defers to the p2p network form to carry on the organization completely. Any two participators...
Along with the development of wireless technology and especially 3G's throw into commercial, the bandwidth of mobile devices will reach 2 Mbps which makes it possible to publish Webpage to mobile devices and personal digital assistant. However, mobile devices is restricted by display terminal and storage capability. So this paper attempts to implement a commerce topic faced P2P search engine system...
Resource control becomes a difficult task in mobile P2P networks which are different from wireline networks by the constraints given in mobile 2.5G/3G network and limited capacity of mobile devices. In this paper, we propose a novel real-time state management (RTSM) resource control mechanism to share files efficiently in mobile peers. In order to implement the function of real-time state management,...
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