two-deck classifier

The results show that the method based on BWD spectral kurtosis can effectively extract disturbance characteristics and has a good anti-noise capability; SVM classifier can effectively identify two kinds of disturbance and has a higher recognition rate for small samples and other disturbances superposition.

结果表明，基于BWD谱峭度方法能够有效提取扰动特征量，且具有良好的抗噪性能；利用SVM分类器在小样本和叠加有其他扰动时，有效识别两类扰动，识别率较高。

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We extract frames from videos to classify objectionable videos with a two-tier SVM classifier.

我们藉由从影片中撷取图片及两层式的支撑向量机架构来分类不当影片.

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In this step, we use the strategy of combining the k nearest neighbor classifier and mutual information to judge if the two ROIs are visual similar.

在第二层的精筛阶段，利用最近邻分类器和互信息相结合的策略来度量两个ROI在视觉上是否相似。

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This paper hence tries to reveal from a new perspective the nominal classifier characteristics of Buyi language and Chinese to highlight the differences between the two, and strive to achieve a breakthrough over previous studies.

因此本文试图从新的角度揭示布依语和汉语名量词的特点，突显两者的差异，力求在以往研究的基础上有所突破。

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