Technology Research of model automatic selection in Decision Support System
Shao Li-l · Microcomputer Information · 2012
Buyers are often not computer professionals,they don't;know how to select proper model to forecast according to drug sales history dates.This paper uses genetic algorithm to solve tree node's linear weights vector,to construct binary decision tree based on tree node's error rate and the error rate decrease after division,to realize model automatic selection in purchasing Decision Support System.The simulation results have proven the constructed binary decision tree can correctly realize model automatic selection