Research on invalidation of D-S evidential theory in data fusion
Peiwen Que · Journal of Transducer Technology · 2004
As one of the most important data fusion methods dealing with uncertainty problems,the D-S method has been used widely in various fusion systems.All the while,how to resolve the invalidation problem of D-S method at the time of coping with highly conflict evidences is a hotspot for researchers.There are two main streams in all those improving methods at home and abroad.One is to improve the D-S fusion formula and the other is to modify the fusion model.Comparisons in theory and through data show that the result of modifying model is much better than that of the fusion formula.