This chapter covers the evaluation of the performance of behavioral models. Various metrics used for this purpose are studied. Additionally, the effect of the presence of memory on the accuracy of the metrics is investigated and techniques for the cancelation of static nonlinearities are presented....
TP+FP+TN+FN=测试集所有样本数量。 分类模型的性能评价指标(Performance Evaluation Metric)有: 准确率(Accuracy):所有分类正确的样本数量除以总样本数量 错误率(Error Rate):所有分类错误的样本数量除以总样本数量 (其中 为指示函数,满足要求则为1,不满足为0) 错误率等于一减准确率: 。 混淆矩阵(Confusion Matrix...
因为光看模型在训练集上的表现容易导致过拟合,因此回归模型通常有两种评价方式,一种是看验证/交叉验证的结果,另一种是对训练集上的表现结果进行修正,常见指标有:AIC,BIC,Cp,adjusted R2。 用验证/交叉验证方式评价回归模型性能的指标(Performance Evaluation Metric)通常有: 1.平均绝对误差(Mean Absolute Error, MAE...
绩效评估模型(Performance evaluation model).doc,绩效评估模型(Performance evaluation model) The performance evaluation model. TXT I degenerated, and I cant swim yet, until I was born, I was definitely the fastest way to think about the strategic thinki
.Performanceof"improve"asthemainpurposeofassessmentisusuallyselected,processes,andstrategy,andcross-functionalteamperformanceindicators,andaboutthequalityoftheindicatorsandstatisticalmethodshavehigherrequirements.Atpresentmostofthedomesticperformanceevaluationismainlyforthefirstpurpose.Althoughthislackofrealbusinessperformance...
We have applied the IDHFHOWG operators to multiple attribute decision making for performance evaluation in customs service management with dual hesitant fuzzy information. Finally an illustrative example for performance evaluation in customs service management has been given to show the developed method. ...
Based on the analysis of government functions and a number of logic models about performance evaluation, this essay designed the evaluation index system with the dimensions of economic regulation, market supervision, social management and public services to measure the performance of public service-...
Asphalt pavement Performance evaluation is a multiattribute decision-making issue, including qualitative factors, quantitative factors, as certain information and uncertain information. The traditional evaluation methods tend to be affected by the subjective factors which will affect the accuracy of the outco...
Performance evaluation is an importance issue in supply chain management. Yang et al. (Ann. Oper. Res. 38(6):195-211, 2011) defined two types of supply chain production possibility sets and proved the equivalence between them. Based on the sub-perfect CRS production possibility set, they pro...
Finally, the result of business performance evaluation is presented and some suggestions are given to middle or top managers for conducting business.Wen WInternational Association of EngineersLecture Notes in Engineering & Computer ScienceWen, W. (2010). Business performance evaluation model for the ...