在保证支撑矢量机的分类能力情况下，该方法大大地减少了训练样本的个数，同时提高了支撑矢量机的训练速度。
This method greatly reduces the number of training examples and so improves the training speed of SVM, without the loss in generalization performance.
但在中国的今天，他解释道，这个数字仍是约45%，因此楼市的支撑力的过程快速的变成城市化建设。
But in China today, the figure is still around 45 percent, thus the property market remains shored up by the rapid urbanization process, he explained.
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