Rimm also notes that, during C-Path's training, the team had to include 42 samples from the validation set to account for differences in the staining technique used in the two data sets.
Rimm还强调,在C颈训练中必须包括来自验证集的42个样本,用来解释在两个数据集中运用染色技术的不同。
And the classifier's performance may be improved by filtering the samples in the training set.
在训练网页分类器时,对网页样本集进行有效地筛选有可能改善分类器的性能。
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。
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。
Experimental results on KDDCUP1999 data-set show that the method is more effective than cluster SVM in reducing training samples and improving the training and detecting speed of SVM.
在KDDCUP 1999数据集上进行实验,结果表明,与聚类支持向量机方法相比,该方法能简化训练样本,提高SVM的训练和检测速度。
When training sets with uneven class sizes are used, the classification error based on C-Support Vector Machine is undesirably biased towards the class with fewer samples in the training set.
SVM分类算法在不同类别样本数目不均衡的情况下,训练时的分类错误倾向于样本数目小的类别。样本集中出现重复样本时作为新样本重新计算,增加了算法的训练时间。
When training sets with uneven class sizes are used, the classification error based on C-Support Vector Machine is undesirably biased towards the class with fewer samples in the training set.
SVM分类算法在不同类别样本数目不均衡的情况下,训练时的分类错误倾向于样本数目小的类别。样本集中出现重复样本时作为新样本重新计算,增加了算法的训练时间。
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