A Connected-Component Improvement Procedure for Relative Isolation Probability Calculation
Due to the prevalence of natural disasters, the resilience of networks that provide essential services to the population has been studied. A recent contribution is the probability of relative isolation, which measures the likelihood of a demand node to be unreachable by supply nodes. The existing pr...
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| Main Authors: | , |
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| Format: | text |
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Archīum Ateneo
2024
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| Online Access: | https://archium.ateneo.edu/qmit-faculty-pubs/22 https://archium.ateneo.edu/context/qmit-faculty-pubs/article/1021/viewcontent/EL_32_4_07.pdf |
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| Institution: | Ateneo De Manila University |
| Summary: | Due to the prevalence of natural disasters, the resilience of networks that provide essential services to the population has been studied. A recent contribution is the probability of relative isolation, which measures the likelihood of a demand node to be unreachable by supply nodes. The existing procedure for calculation is an enumerative decision-diagram-based approach that may be resource-intensive especially on occasions when time and memory constraints are imposed. In response, the study reverse-engineers the current method towards increased efficiency. The proposed solution hinges on the breadth-first search, producing connected components based on the sources. The algorithm is then benchmarked on foundational networks from literature, presenting a 99.77% decrease in computation time on average. |
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