A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination

To address the problems of fusion efficiency, detection rate (DR), and false detection rate (FDR) that are associated with existing information fusion methods, a multisource information fusion method featuring dynamic evidence combination based on layer clustering and improved evidence theory is pro...

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Autores principales:	Jing Liu, ChaoWen Chang, Yuchen Zhang, Yongwei Wang
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040 Mathematics QA1-939
Acceso en línea:	https://doaj.org/article/8ccde971c79343d8a8d22c34e76e252a
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id	oai:doaj.org-article:8ccde971c79343d8a8d22c34e76e252a
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spelling	oai:doaj.org-article:8ccde971c79343d8a8d22c34e76e252a2021-11-08T02:36:04ZA Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination1563-514710.1155/2021/8834917https://doaj.org/article/8ccde971c79343d8a8d22c34e76e252a2021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/8834917https://doaj.org/toc/1563-5147To address the problems of fusion efficiency, detection rate (DR), and false detection rate (FDR) that are associated with existing information fusion methods, a multisource information fusion method featuring dynamic evidence combination based on layer clustering and improved evidence theory is proposed in this study. First, the original alerts are hierarchically clustered and conflicting evidence is eliminated. Then, dynamic evidence combination is applied to fuse the condensed alerts, thereby improving the efficiency and accuracy of the fusion. The experimental results show that the proposed method is superior to current fusion methods in terms of fusion efficiency, DR, and FDR.Jing LiuChaoWen ChangYuchen ZhangYongwei WangHindawi LimitedarticleEngineering (General). Civil engineering (General)TA1-2040MathematicsQA1-939ENMathematical Problems in Engineering, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Engineering (General). Civil engineering (General) TA1-2040 Mathematics QA1-939
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Mathematics QA1-939 Jing Liu ChaoWen Chang Yuchen Zhang Yongwei Wang A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
description	To address the problems of fusion efficiency, detection rate (DR), and false detection rate (FDR) that are associated with existing information fusion methods, a multisource information fusion method featuring dynamic evidence combination based on layer clustering and improved evidence theory is proposed in this study. First, the original alerts are hierarchically clustered and conflicting evidence is eliminated. Then, dynamic evidence combination is applied to fuse the condensed alerts, thereby improving the efficiency and accuracy of the fusion. The experimental results show that the proposed method is superior to current fusion methods in terms of fusion efficiency, DR, and FDR.
format	article
author	Jing Liu ChaoWen Chang Yuchen Zhang Yongwei Wang
author_facet	Jing Liu ChaoWen Chang Yuchen Zhang Yongwei Wang
author_sort	Jing Liu
title	A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
title_short	A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
title_full	A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
title_fullStr	A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
title_full_unstemmed	A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination
title_sort	multisource situation information fusion method based on dynamic evidence combination
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/8ccde971c79343d8a8d22c34e76e252a
work_keys_str_mv	AT jingliu amultisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT chaowenchang amultisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT yuchenzhang amultisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT yongweiwang amultisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT jingliu multisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT chaowenchang multisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT yuchenzhang multisourcesituationinformationfusionmethodbasedondynamicevidencecombination AT yongweiwang multisourcesituationinformationfusionmethodbasedondynamicevidencecombination
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A Multisource Situation Information Fusion Method Based on Dynamic Evidence Combination

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