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Decentralized and unstructured peer-to-peer (P2P) network system is becoming one of the most popular file sharing systems on the Internet. Due to its prominent merit, a P2P network becomes an effective distribution channel for selling digital products on the Internet. But there are still many constraints curbing electronic commerce on P2P networks. The main problem is that peers can not get cost-efficient...
Advances in Internet connections speeds and computer hardware means that web content has grown richer and more interactive for users. One such area is Web3D which has seen the emergence of ISO standard technologies such as VRML (Virtual Reality Modeling Language) and its XML-based (eXtensible Markup Language) successor X3D(eXtensible 3D). X3D, in particular, presents opportunities for further integration...
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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