Business total prediction of posts and telecommunication based on gene expression programming
Yan-ling Ren · Jisuanji gongcheng yu sheji · 2010
Gene expression programming(GEP) is a novel evolution system.It is featured with separation of genetic operation and fitness evaluation.GEP is faster 100~60000 times than its predecessor GP.Business total of post and telecommunication is one of im-portant factors which reflect economic developments,so its forecasting techniques are developed and studied all the time.Firstly,the principle of GEP,and the basic methods applied GEP to time series analysis are introduced.Secondly,based on GEP technology,business total of posts and telecommunication is modeled,and this model is tested and analyzed.Finally,illustrate experimental result show this model has a good generalization ability,which has mean relative error 4.44% on the test data.