查询词典 misclassification

Also analyzed are marginal effect of variables and misclassification costs.

此外，对变量的边际影响及误判成本问题也进行了分析。

They have diversity requirements of the data, the distribution of variables, the efficient of the misclassification, the result of the estimation function.

从数据的要求、对索赔的分布特点要求、数据的缺失影响、参数的估计、识别的准确率、错误率等角度进行模型的比对分析。

Cost-sensitive learning addressed the issue of classification in the presence of varying costs with different types of misclassification.

代价敏感学习(cost-sensitive learning)是指在机器学习的过程中考虑不同的误判带来的不同的代价。

The experimental results show that the misclassification pixel number using the proposed method decreases about by a factor of 4 c...

实验结果表明，本文提出的方法与Otsu法和熵函数法相比，错分的象素点数大约减少了四分之三。

And the possibility of misclassification of some hereditary cases.

因为整篇文章就是将乳腺癌的，所以这里省掉了，if any，应该不算大问题，呵呵

To deal with the data mining problem of asymmetry misclassification cost,an innovative churn prediction method is proposed based on existing churn prediction research.

根据已有的流失预测方法，提出新的流失预测方法解决数据挖掘中的非对称错分代价问题。

Experimental results show that CS-SVM greatly reduces the average misclassification cost.

试验结果表明：相比于SVM，CS-SVM大大降低测试集上的平均误分类代价。

We regard the misclassification cost is equal between the distress companies and the non-distress companies.

在假定错判代价相等的惰况下，得到ST公司与非ST公司的分断点。

The method of controlling overlap by overlap coefficient was proposed and it can overcome accumulating misclassification.

给出决策树的生成算法，提出了利用交叠系数来控制交叠，从而克服错分积累，提高分类准确率。

Because of the seriously unbalanced data set, the two misclassification costs are obviously different in this field.

而电信客户数据集中存在严重的数据不平衡问题，会导致两类错分代价明显不等同。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。