A Novel Evidence Combination Method Based on Proportional Conjunctive and Complementary Pooling Criterion

LANG Feng-hua; GU Li-ze; YANG Yi-xian; NIU Xin-xin

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A Novel Evidence Combination Method Based on Proportional Conjunctive and Complementary Pooling Criterion

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- A Novel Evidence Combination Method Based on Proportional Conjunctive and Complementary Pooling Criterion
- Acta Electronica Sinica Vol. 37, Issue 1, Pages: 95-100(2009)
- 作者机构：
  
  1. 北京邮电大学网络与交换技术国家重点实验室信息安全中心,北京,100876
  2. 北京邮电大学网络与信息攻防技术教育部重点实验室,北京,100876
  3. 灾备技术国家工程实验室,北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP18
- Published：2009
- 稿件说明：
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LANG Feng-hua, GU Li-ze, YANG Yi-xian, et al. A Novel Evidence Combination Method Based on Proportional Conjunctive and Complementary Pooling Criterion[J]. Acta Electronica Sinica, 2009, 37(1): 95-100.
DOI：

LANG Feng-hua, GU Li-ze, YANG Yi-xian, et al. A Novel Evidence Combination Method Based on Proportional Conjunctive and Complementary Pooling Criterion[J]. Acta Electronica Sinica, 2009, 37(1): 95-100. DOI：

摘要

针对Dempster及其改进证据组合公式的不足

提出一种基于均衡交补分担准则的证据组合新方法.首先分析原始Dempster证据组合方法的优势和劣势

然后利用均衡交补信度分配原则合成新的mass函数

最后数值实例对比实验表明新组合方案不但保持了原始Dempster组合方法的优势

而且弥补了其缺陷.

Abstract

To solve the drawbacks of Dempster rule and improved rule of combination

a novel evidence combination method based on proportional conjunctive and complementary pooling criterion was presented.Firstly

the advantages and disadvantages of Dempster rule of combination were analyzed.Secondly

a new mass function based on proportional belief criterion of conjunctive and complementary belief was combined.Finally

the results of numerical examples show that the proposed approach of combination can not only maintain the advantages of original Dempster rule of combination

but also make up for its disadvantages.

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