Research of the Regression Method Based on Quasi-linear Function

摘要

Regression analysis, which is an effective tool of scientific prediction and management, is an important branch of statistics. According to the analysis of the current regression, we establish a quasi-linear regression model (QRM) based on the concept of quasi-linear function. Then, we got the solution of QRM by combining with genetic algorithm (GA). And its characteristic is proved through an example. The results show that QRM not only includes the current methods of regression, but also has a good operability. Different parameters can be set to reflect the different decision-making consciousness. Beyond prediction and management, the application of QRM is becoming more and more widespread.