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With the cloud computing development, elastic scaling capability is an important factor to ensure the quality of cloud services. In this paper, the author designed resource requirement model about web system based on neural network under the certain quality of service on cloud platforms. According to the model, the method and mechanism for elastic scaling is realized by BP algorithm on cloud platforms.
In this paper the author designed the model of CDIO capability evaluation expert system and described the construction of knowledge base and realization of inference mechanism in algorithm in detail. The system can be used to evaluate students' CDIO ability and put forward the existing problems reasonably. In this system the CDIO competency assessment and CDIO process form a feedback loop, so it is...
Based on CDIO engineering teaching idea, the essay constructs online judge system model of software project design in network teaching platform with software testing technology. The essay solves the problem of automatically generated black-box test cases with genetic algorithm and structure test of abnormal operation program with the method of key points matching, improving learning efficiency of...
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