A generalized evidence distance
Artificial Intelligence
2013-11-19 v1 Information Theory
math.IT
Abstract
Dempster-Shafer theory of evidence (D-S theory) is widely used in uncertain information process. The basic probability assignment(BPA) is a key element in D-S theory. How to measure the distance between two BPAs is an open issue. In this paper, a new method to measure the distance of two BPAs is proposed. The proposed method is a generalized of existing evidence distance. Numerical examples are illustrated that the proposed method can overcome the shortcomings of existing methods.
Keywords
Cite
@article{arxiv.1311.4056,
title = {A generalized evidence distance},
author = {Hongming Mo and Xiaoyan Su and Yong Hu and Yong Deng},
journal= {arXiv preprint arXiv:1311.4056},
year = {2013}
}
Comments
10 pages, 2 figures