...adaboost弱分类器互联网金融时代下机器学习与大数据风控系统 3)Error Rate(误分类率) 关于机器学习的具体概念及介绍,有很多这方面的资料,有兴趣的话大家可以去查看,在这里我就不赘述。
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实验表明:基于语音学分类的三音子单元对识别性能有明显的改善,系统的首选误识率相对基线系统降低了28%。
Experimental results show that phonetic classification based on the triphone can greatly improve system performance. The proposed method reduces the error rate by 28% compared with a baseline system.
该文模拟不同空间分辨率的遥感图像中混合像元造成的误分类情况,同时应用线性模型对混合像元进行了分解提纯,用以提高分辨率精度。
This article simulates misclassification because of mixed pixels on different spatial resolution images, then applies linear model to decompose mixed pixel, so as to improve classification accuracy.
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