正例 meaning in English
positive example
Examples
- 9 newcombe h , kennedy j , axford s , james a . automatic linkage of vital records
对于利用图片识别的结果，结合价格我们产生大量的正例和负例。 - First , by analyzing some representative learning algorithms , this paper shows that multi - instance learners can be derived from supervised learners by shifting their focuses from the discrimination on the instances to the discrimination on the bags
如果一个包中至少包含一个正例，则该包是一个正包，否则即为反包。学习的目的是预测新包的类别。 - What " s more the teacher should give proper positive and negative examples . on the base of the congnition structure of the students , new contradiction appears to stimulate the students to learn with much more interest and strong learning motive
还要举出适当的正例和反例，在学生的认知结构基础上，形成新的矛盾，激发学生的学习兴趣和较强的学习动机。 - Machine learning algorithm discussed in this paper is not the same of the traditional ones , the later needs training samples which include positive and negative ones however we only provide positive ones , i . e . no attack events , for intrusion detection machine learning algorithm during training phase
文中所讨论的在入侵检测技术中应用的机器学习算法，在训练阶段只有正例样本，这是与其它机器学习算法的不同之处。 - This scheme solves the problem resulting from the shorting of the training samples to some extent and simultaneously considers the asymmetry between positive and negative samples reasonably well . experiments show the noticeable precision , stability improvement from aksoy
本算法引入正例错误与反例错误的概念,并附加一定的条件同时利用正负反馈样本修改特征的权重,能更好的适应两类样本的不对称性,进一步提高检索精度。