For a long period, the modern financial theory based on efficient market hypothesis and random walk has been the mainstream of financial fields.

长期以来，以有效市场假说和随机游走为基础的现代金融理论一直占据着金融学术领域的主流地位。

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Two algorithms, graph cut and random walk based on graph theory, were applied to motion segmentation.

将两种基于图论的算法图切割与随机游走应用于运动对象的分割。

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The first algorithm is based on random walk with restart model, which modifies the model to support vector space model.

基于重启型随机游走的图上关键字搜索算法，在重启型随机游走模型的基础上加入了向量空间模型。

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Authors Guofo Zhou and Yingzi Zu use some complex math based on the random-walk theory to show that the odds of watching half your liquid net worth evaporate are roughly similar to those of another major life event: death.

FORBES: We Can't Avoid Another Market Crash