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At present, there exists attendance difficulty in universities in our country, which has relied on teachers' supervision of students. It cannot solve the problem completely, and wastes much lesson time of teachers. The subject uses the relatively mature technology to solve this problem, that is, uses RFID and digital image processing technology to track students, collect and compare the data information...
As the Ad Hoc network routing protocols have security problems, if there is no protective measures to guard against, it would lead to passive eavesdropping, active intrusion, denial of service, "black hole", power-consumption and other network attacks. In order to ensure reliable transmission of the nodes data in the network, the paper proposes a new security authentication technology. It...
In this paper, with the research on the development survey of the network anomaly detection at home and abroad, a new algorithm for anomaly detection of network traffic based on fractal technology and vector quantization is proposed in view of most anomaly detection model with the poor real-time, the lower detection rate and the higher false positive rate. Theoretical analysis shows that this algorithm...
With supply chain as the entry point, three credit modes of indirect financing to small and medium enterprises based on supply chain are proposed in this paper, according to status and characteristics of small and medium enterprises in supply chain. Research is carried out on the operational procedures, products and parameters of these modes, and proposals are made on how to ensure the effective operation...
This paper presents three models which enable the customization of Universal Description, Discovery and Integration (UDDI) query results, based on some pre-defined and/or real-time changing parameters. These proposed models detail the requirements, design and techniques which make ranking of Web service discovery results from a service registry possible. Our contribution is two fold: first, we present...
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