Reasonable Arrangement of Sickbeds in Ophthalmic Hospital Based on Multi-objective Optimization

After data analysis and being tested by Chi-square distribution, it is proved that the number of patients in this model follows Poisson distribution. Since the service time does not follow negative exponential distribution, queue process is queuing model with M/G/C waiting system. By introducing mul...

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Bibliographic Details
Published in2010 International Conference on Artificial Intelligence and Computational Intelligence Vol. 3; pp. 402 - 404
Main Authors Jing Ying-chuan, Zhao Bao-feng
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2010
Subjects
Chi-square distribution
confidence interval
Data models
Diseases
Estimation
Exponential distribution
Hospitals
Mathematical model
multi-objective programming
Optimization
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Summary:After data analysis and being tested by Chi-square distribution, it is proved that the number of patients in this model follows Poisson distribution. Since the service time does not follow negative exponential distribution, queue process is queuing model with M/G/C waiting system. By introducing multiobjective optimization model, the optimal number of patients in hospital is calculated, and the intervals of waiting time and the hospitalization time of patients with confidence level 95% are given. A reasonable time arrangement for the hospital and patients thus is suggested.
ISBN:1424484324
9781424484324
DOI:10.1109/AICI.2010.321