贡献分析法

基于应用贡献分析法的经济预警指标选择

Selecting economic forecasting quota based on applied contribution analysis method

依据应用贡献分析法构建人的心理行为因素和集成风险管理水平指标体系；

With applied contribution analysis method , it 's formed the index system of hominine mental behavioral factors and integrated risk management level .

同时提出采用贡献分析法确定情感特征参数的权值，利用加权欧氏距离模板匹配识别语音情感。

A speech emotion recognition method is also presented based on weighted Euclidean distance template matching , in which the weights of features are calculated by the method of contribution analysis .

在中国农业经济整体运行景气信号预警系统的建立过程中，使用贡献分析法进行预警指标的定量筛选，提高了指标选择的可信度；

In this paper , we have used contribution analysis method to classify the economic indicator in building of Chinese agriculture early-warning model . It improves the reliability of indicator selecting .

建立企业的生产函数模型，通过量本利及边际贡献分析法对企业生产决策进行分析，从而指导企业生产管理进行科学决策，可以扭转生产决策不科学的局面，促使企业经济效益实现最优化。

In the study , it makes the decisions for operations management more scientific and makes prove another complexion on decisions for production not scientific and makes economic benefits of enterprise optimized by analyzing the decisions for the operations management using Cost-profit-volume Analysis and Marginal Analysis .

文章首先通过建立BP神经网络模型，利用贡献率分析法全面考察影响大非股东出售解禁股行为的诸多因素。

This article first through the creation of BP neural network model , analyze the affecting factors of its behavior base on contribution rate of BP neural network .

该算法采用权重贡献率分析法和关键神经节点法分析权重，精进模型，利用具有优良渐进性的递推预报误差法训练小波的尺度因子和平移因子，并提出了一种网络的改进算法。

The contribution rate of weight and key neural node arithmetic are used to analyze weights and improve models , and scale factor and displacement factor are studied by the predicting error method with an excellent recursive character excellent , besides , an improved arithmetic of network is given .