A Pre-screening Approach for COVID-19 Testing Based on Belief Rule-Based Expert System

Arora, Tanvi; Soni, Rituraj

doi:10.1007/978-981-15-9682-7_3

Cited by 5 publications

(2 citation statements)

References 20 publications

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“…Orthogonal design is the most widely used multifactor and multilevel combinatorial design method [22][23][24]. The basic idea is to avoid combinatorial explosion by reducing the number of factors and level combinations under the principle of "uniform dispersion, neat and comparable," which reduces the difficulty of subsequent work due to its combinatorial design.…”

Section: Orthogonal Designsmentioning

confidence: 99%

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Operational effectiveness evaluation based on the reduced conjunctive belief rule base

Zhang¹,

Guo²,

Zhang³

et al. 2022

J. of Syst. Eng. Electron.

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To address the issue of rule premise combination explosion in the construction of the traditional complete conjunctive belief rule base (BRB), this paper introduces an orthogonal design method to reduce the conjunctive BRB. The reasoning method based on reduced conjunctive BRB is designed with the help of the conversion technology from conjunctive BRB to disjunctive BRB. Finally, the operational mission effectiveness evaluation is taken as an example to verify the proposed method. The results show that the method proposed in this paper is feasible and effective.

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Section: Orthogonal Designsmentioning

confidence: 99%

“…The weight of the disjunctive belief rule is calculated by ( 23) and (24), and results are as follows: = 0.368 4, = 0.315 8, and = 0.315 8.…”

Section: Serial Numbermentioning

confidence: 99%