Improved method to D-S evidence theory based on weight and matrix
Zetao Li · Computer Engineering and Applications Journal · 2012
The paper proposes an improved combination method based on weight and matrix,which can reduce the calculating complexity and solve the evidence combination problem of highly conflict evidences.The method uses weight value to distinguish the importance among all evidences,and thus it can deal with the conflicting evidences.Matrix is used when evidences are proceeded,which can reduce the computational complication of D-S combination rules.Simulation results show that the improved combination method improves the reliability and rationality of fusion results,and it decreases the time complexity.