2016
DOI: 10.26555/ijain.v2i2.56
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A new model for threat assessment in data fusion based on fuzzy evidence theory

Abstract: In this paper a new method for threat assessment is proposed based on Fuzzy Evidence Theory. The most widely classical and intelligent methods used for threat assessment systems will be Evidence or Dempster Shafer and Fuzzy Sets Theories. The disadvantage of both methods is failing to calculate of uncertainty in the data from the sensors and the poor reliability of system. To fix this flaw in the system of dynamic targets threat assessment is proposed fuzzy evidence theory as a combination of both Dempster- Sh… Show more

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Cited by 5 publications
(3 citation statements)
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“…The paper [5] uses fuzzy set theory to describe the threat process accurately, and introduces 11 threat assessment attribute parameters for the first time, and demonstrates the accuracy of the assessment method by constructing several dynamic simulation scenarios. In paper [6] , D-S evidence theory is added on the basis of dynamic fuzzy set to fix the vulnerability of data uncertainty and poor system reliability. The paper [7] establishes a framework for automatic identification of air targets, using Bayesian networks to detect and classify enemy targets, and assess the threat level.…”
Section: Research Statusmentioning
confidence: 99%
“…The paper [5] uses fuzzy set theory to describe the threat process accurately, and introduces 11 threat assessment attribute parameters for the first time, and demonstrates the accuracy of the assessment method by constructing several dynamic simulation scenarios. In paper [6] , D-S evidence theory is added on the basis of dynamic fuzzy set to fix the vulnerability of data uncertainty and poor system reliability. The paper [7] establishes a framework for automatic identification of air targets, using Bayesian networks to detect and classify enemy targets, and assess the threat level.…”
Section: Research Statusmentioning
confidence: 99%
“…Therefore, by incorporating multi-level data and integrating information from various sources, the accuracy and robustness of carbon accounting can be enhanced in different environmental contexts Data fusion refers to the fundamental theory of integrating multiple sources of information [15]. It involves the automatic processing of information at multiple levels, coordinating and combining various sources of information for detection, correlation, estimation, and integration of multilevel, multi-faceted [16][17][18], and multi-layer information. The goal is to derive an estimate of the target state and characteristics, as well as situational and trend evaluations.…”
Section: Introductionmentioning
confidence: 99%
“…The problem topicality is substantiated by the reviews [1] describing the current research and developments in the fi eld of expert systems. Nowadays, the expert systems are used by business [2], medicine [3], agriculture [4], education [5], defense industry [6] and by other engineering applications and by many other spheres.…”
mentioning
confidence: 99%