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We are delighted to organize and host the second edition of the biennial Summer School on Random Matrices at the University of Michigan during June 18--29, 2018.We thank the Michigan Center for Applie...
通过随机矩阵方法识别、消除极端或非无关抽样样本, 提高Markowitz 模型的参数估计精度, 改进应用Markowitz 模型的效果;同时, 针对抽样不足的情况, 使用Bootstrap 方法较好地解决了该问题.