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The Clouds Computing Assisted Instruction (CCAI) is the cloud computing technologythat schools and teachers use to provide the cloud services (the education) and build personalized teaching and learning environment. How the civil engineering limited CAD experiment resources meet the growing demand for experimental teaching is the critical problem at present. In this paper, the author proposes that a CAD experimental platform based on cloud computing is an effective way to solve this problem. And the author sets forth the whole framework of the platform, the main function modules and specific subordinate of Hadoop.
Liang et al. (Mon,) studied this question.