基于修正的一元线性回归模型的企业利润预测研究
he Study on Forecasting Enterprise’s Profit Based on Amended Unitary Linearity Regress Model
本文针对一元线性回归模型进行研究,用马尔可夫链状模型对一元线性回归模型进行修正和改进,使得修正后的一元线性回归模型更加的完善。同时,用改进后的模型预测在一定客户满意度前提下企业所能获得的利润情况。实际证明,改进后的模型预测准确度较之传统的一元线性回归模型有了进一步的提高。
his paper in allusion to study unitary linearity regress model, use Markov chain model to modify and amend the unitary linearity regress mode, for the new model is more perfect. Meanwhile, use the new model forecasting the definite client degree of satisfaction that enterprise can achieve how much profit. It is proved that the new model are more exact than the old one.
张琛、那宝贵
数学经济计划、经济管理
修正的一元线性回归模型预测客户满意度企业利润
amended unitary linearity regress modelforecastingthe client degree of satisfactionenterprise profit
张琛,那宝贵.基于修正的一元线性回归模型的企业利润预测研究[EB/OL].(2006-05-22)[2025-08-31].http://www.paper.edu.cn/releasepaper/content/200605-247.点此复制
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