Chinese translation for "训练样本集"
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- training sample set
Related Translations:
样本平均值: sample mean valuesampling mean 样本可信度: sampling reliability 多元样本: multivariate sample 颜色样本: color cardcolor swaches 有限样本: finite samplefinite-sample 样本代表性: representativeness of sample 样本书库: sample book stack roomsample stack
- Example Sentences:
| 1. | The experimental results indicate that it is easy to be realized , can save the calculating cost and improve the constringency speed
试验结果表明，用粒子群算法来训练样本集具有容易实现、节省计算成本和提高收敛速度等优点。 | | 2. | The numbers of the training sample of the networks are 37 , 32 , 27 , 22 and the numbers of the test sample are 5 , 10 , 15 , 20 , respectively , and the relative errors of the predications are less than 3 % . it is shown that the rough network is accurate and available for prediction of stock market
训练样本集的天数分别是37天， 32天， 27天和22天，预测样本集的天数分别是后5天， 10天， 15天和20天，预测的相对误差都小于3 。 | | 3. | Another understanding about intrusion detection is viewing machine learning as a searching process , that is to say , intrusion detection is in essence the searching or approximation issue of intrusion rules in accordance to established searching strategy . after some concerned
在基于遗传学习的入侵检测研究中,把机器学习看作一个搜索过程,即入侵检测可视为基于训练样本集,按照既定的搜索策略对入侵规则的搜索或逼近问题。 | | 4. | Firstly , the samples are divided into several sample set , every sample set is represented by one modular e - hmm , the modular e - hmm parameters are obtained through doubly embedded viterbi training algorithm , and the necessary temporary parameters in the parameter re - estimating process are also saved for the use of next step
该方法对训练样本中不同训练样本集，都通过训练算法产生相应的模型参数模块，训练结束后对不同的模型参数模块合成，得到最终的模型。 | | 5. | 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。 | | 6. | Some new ideas are proposed in this thesis based on svm and ica : firstly , a modified svm method based on posteriori probability theory is given , which makes the classification super plane corrected from the original one . a better classification result is obtained without finding the best quadric optimization algorithm and large scale training datasets are reduced to small scale training datasets at the same time . secondly , ica is applied to the preprocessing period of the recognition character images for purpose of feature extraction and dimension reduction
本文在系统研究svm和ica的基础上提出了以下新的观点：其一是采用了引入后验概率的修正svm方法，它在原分类超平面的基础上不断修正分类超平面，提高分类正确率，从而避免了寻找最优二次规划的麻烦，同时将大规模训练样本集化为小规模训练样本集；其二是应用独立分量分析ica对需要进行识别的字符图像预处理，提取字符特征，降低输入数据的维数，从而可以为下一步的svm识别过程提供好的数据集，用以提高识别率和识别速度。 | | 7. | After researching the application of artificial neural network to fault diagnosis of transformer , the back propagation algorithm is improved observably . inducting chaos dynamics principium to create chaos neural network back propagation algorithm and using the pretreatment of training sample , the emulation program show that this method is effective
本文深入研究了人工神经网络在变压器故障诊断中的应用，对目前最常采用的bp算法做出了较大改进，在原有算法中引入混沌动力学原理构造了混沌神经网络bp算法，并提出了训练样本集的预处理方法，在仿真训练中取得了满意的效果。 |
- Similar Words：
- "训练序列码" Chinese translation, "训练学校" Chinese translation, "训练学院" Chinese translation, "训练研习班" Chinese translation, "训练样本" Chinese translation, "训练样区" Chinese translation, "训练药柱" Chinese translation, "训练一般球员" Chinese translation, "训练艺人（主要是艺术家）的人物" Chinese translation, "训练艺术家（主要是艺术家）的人物" Chinese translation
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