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6LoWPAN is one of the important technologies in the field of Internet of Things (IoT), which is able to realize the end-to-end communication using IP. It has attracted a lot of attentions nowadays. Currently two main functions have been defined in IETF drafts, which focus on header compression and neighbor discovery. For IPv6 header compression feature, contexts are designed to compress addresses,...
SMEs financing problems have been a critical issue in SMEs research field for a long time. The fast development of Internet provides a new finance channel for small and medium sized enterprises. Establishing industry websites to support SMEs financing created a new methodology for firms fund raising. This paper analyzed the financing problems for Chinese SMEs in commercial banks. Based on our study,...
The need for better software continues to rise, as do expectations. This, in turn, puts more emphasis on finding problems before software is released. Industry is responding by testing more, but many test engineers in industry lack a practical, yet theoretically sound, understanding of testing. Software engineering educators must respond by teaching students to test better. An essential testing skill...
Based on the analysis of the human-machine system, the problems about the interface design in current web-based courses were discovered. Under the guidance of Human Factors a new design of the web-based course interface was completed. The interface improvement was achieved in two aspects as follow: (1) the organization form of the interface elements was simplified; (2) the 4-pane structure of the...
The water quality is the most vital factor in a successfully healthy aquaculture. After investigation by 415 fish disease cases and experiments, it is found that eutrophication and the pollutants of NH3, H2S as well as heavy metals and organic compounds are the main reasons of inducing fish disease in the north of China. Generally speaking, an early warning system for fish disease based on water management...
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