Nonlinear sampling model is adopted and saliency map is formed based on contrast of neighboring sampling nodes.

在注意机制中采用非线性采样模型，并利用相邻采样点形成显著性图。

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Otherwise, the optimal theoretical sampling number of the larva and the sequential sampling model were obtained.

并确定了该天牛幼虫林间调查的最适理论抽样数和序贯抽样模型。

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A layered sampling model for fuzzy comprehensive evaluation was developed based on simple random sampling methods.

在简单随机抽样方法的基础上提出了分层抽样的模糊综合评价模型。

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The Wall Street Journal is already doing so, of course, but with a different model than the Times: The Journal offers a certain amount of free content for sampling, and its articles are all indexed in Google.

FORBES: Times of London Paywall Paying Off Already!*