欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
将Theil不等系数和IOWGA算子相结合,提出一种基于Theil不等系数的IOWGA算子最优组合预测模型,并定义了优性组合预测和非劣性组合预测的概念,最后通过对税收收入进行组合预测说明该组合预测方法的有效性和合理性,且该模型存在优性组合预测.
英文摘要：
A new combination forecasting model was proposed based on the Theil coefficient and induced ordered weighted geometric averaging（IOWGA） operator by combining the induced ordered wighted geometric averaging（IOWGA） operator and the Theil coefficient in the paper.In the meantime,the conception of superior combination forecasting and noninferior combination forecasting was given.Finally,combination forecasting of tax revenue was given by using the model.The example showed that the combination forecasting model was effective and reasonable,and it was superior combination forecasting.
同期刊论文项目
同项目期刊论文
期刊信息
位置：