Optimal Evidence Selection Method Using Binary Tree
LI Wen-y · Journal of Anyang Institute of Technology · 2014
In order to solve the problem of the conflict evidences combination get a wrong result,a new methodthat could select a group of optimal evidences from conflict evidences is presented。The definition of the evi-dence volume and evidence discrete degree were presented,and some theorems were proved.Firstly,the positiveevidences were selected based on the evidence discrete degree,then the binary tree was constructed,and the opti-mal evidence selection procedure was presented using binary tree.This method could reduce the calculation bur-den。The experiment results show that it could solve the evidence conflict problem.