training data set meaning in English
定型数据集
培训数据集
Examples
- Training data set
培训数据集 - In the " chinese english physical websites classification system " , the paper analyses the taxonomy and train data set and gets some useful experience on information management
在“中英文物理网站分类系统”案例中，本文通过对分类体系和训练数据进行分析，取得了采用文本分类技术来进行信息资源管理的一些经验。 - If methods use a training data set with correct classifications for learning specific predictive patterns , they are called “ supervised ” . if we just use the data itself to and internal structure , the method is called “ unsupervised ”
如果用来建立模型的训练集合中的每个样本已经有了明确的类别属性,那么在这样的数据集上建立模型的过程就是有指导学习。 - Thus the scale of the training data set is reduced greatly and the training speed of svm is improved enormously . because the decision boundary of svm is only determined by support vectors , the classification accuracy is almost preserved when other samples are omitted
在svm学习之前，首先剔除训练样本集中距离判决边界远的样本，选取靠近判决边界的样本构成有效训练样本集，然后用svm对有效样本集进行学习，这样大大降低了训练样本集的规模，提高了svm的学习速度。 - By applying ripper algorithm to a great lot data sets in intrusion detection fields , we found that the inductive ability of this traditional classification algorithm could be greatly damaged by the lack of negative examples in training data sets . given the prevalence of lack of negative examples ( which cover some intrusion types ) in the audit data we can offer , this limitation was almost lethal
在大量的入侵检测环境下的数据上应用ripper分类算法的结果显示，这一传统分类算法强大的归纳能力对于入侵检测环境下反例缺乏(我们提供的审计数据不可能函概所有的入侵类型)的数据集不能很好地适应。