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基于支持向量机的商业银行信用评级研究——来自中国上市商业银行的数据佐证Research on Credit Rating of Commercial Banks Based on Support Vector Machine—Data from China’s Listed Commercial Banks as Evidence
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北京高校来华留学生学习成绩影响因素研究——以北京市为例How to Evaluate Learning Performance of Overseas Student?—An Empritical Evidence from Beijing
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泉林泉群泉流量演化与泉水景观流量研究Study of Quanlin Spring Groups Flow Evolution and Spring Landscape Flow
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