Classification of mass spectra of toxic compounds is based on the numerical features derived from spectral data.

有毒化合物质谱分类是以光谱数据的数值特性为基础的。

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According to the rice spectral features of hyperspectral image data acquired during the rice is growing, a hybrid decision tree classification algorithm dealing with the variety of rice is developed.

根据水稻生长期的高光谱数据的光谱特征，设计了一个混合决策树分类算法。

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This paper deals with statistical analysis method and spectral analysis method for classification of sea bed using side scan sonar data.

本文对用侧扫声纳信号进行海床类型识别的统计分析法和频谱分析法进行探讨。

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