Firstly, sample set is roughly classified using ART to reduce the scale of samples, in training set, and then all small training sets is trained using parallel BP.
首先用ART网络对训练集中的样本进行粗分类，以减小训练集的样本规模，然后用多个BP网络并行地对小训练集进行训练。
Decision tree algorithm is that the category knowledge of the training set is mined through built high precision and small-scale decision tree.
决策树算法通过构造精度高、小规模的决策树采掘训练集中的分类知识。
There are usually few training samples in the tasks of content-based remote sensing image retrieval, which will lead to over-learning problem while using this small data set for training.
提出一种基于多分类器协同训练的遥感图像检索方法，该方法在不同特征集上分别建立分类器，利用不同分类器的协同性自动标记未知样本，从而有效解决了小样本问题。
This set is suitable for hearing training not only in large scale but also in small scale and in foreign language class if matched with Model XGF-IB Portable Class-Use Transmitter.
该型耳机不仅适用于大范围的听音训练，还可以与XGF - IB型教室上课用手提传输机配合进行小范围的听力训练和上外语课。
Later, Boeing and European rival Airbus set up permanent pilot training programs in China , which also welcomed a small army of foreign experts to train mechanics.
此后，波音又与其竞争对手空中客车公司在中国启动了长期的飞行员培训项目，并邀请一批外国专家开展飞行机械方面的培训。
Later, Boeing and European rival Airbus set up permanent pilot training programs in China , which also welcomed a small army of foreign experts to train mechanics.
此后，波音又与其竞争对手空中客车公司在中国启动了长期的飞行员培训项目，并邀请一批外国专家开展飞行机械方面的培训。
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