摘要
本文首先探讨了模糊线性回归模型的理论与方法，然后建立了天津市自来水行业职工人数预测模型，根据社会和经济发展目标，预测出天津自来水行业未来职工总人数．本文提出的方法与模型具有普遍意义与实用价值．
In this parper,we firstly discuss the theory and method of fuzzy linear regression model.Then we set up model for demand forecast of the number of employee in Tianjin wster Supply industry.Accord-ing to the social and economic development target,the future total de-mand of employee in water supply industry has been forecasted from the model.Therefore,the method of model has been suggested in this paper is of universal significance and practical value as well for regression analysis.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1995年第4期32-37,共6页
Systems Engineering-Theory & Practice
关键词
线性回归
模糊线性回归
模糊集
fuzzy linear regression model
forecast
regression analysis
