Enriched multi objective optimization model based cloud disaster recovery
نویسندگان
چکیده
منابع مشابه
A Cloud-Based Adaptive Disaster Recovery Optimization Model
Disaster recovery and business continuity plans are essential to make sure businesses keep on going. However, many small and medium businesses feel that these plans can cost them a lot. Moreover, the issues of cost and operation overhead prevent them from having solid disaster recovery plans. However, with the spread of cloud computing and pay-as-you-go and pay-for-what-you-use models, issues o...
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With the rapid popularity of cloud computing paradigm, disaster recovery using cloud resources becomes an attractive approach. This paper presents a practical multi-cloud based disaster recovery service model: DRCloud. With DR-Cloud, resources of multiple cloud service providers can be utilized cooperatively by the disaster recovery service provider. A simple and unified interface is exposed to...
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In this paper, a multi-objective method is used to optimize a heat recovery steam generator (HRSG). Two objective functions have been used in the optimization, which are irreversibility and HRSG equivalent volume. The former expresses the exergetic efficiency and the latter demonstrates the cost of the HRSG. Decision variables are geometric and operational parameters of the HRSG. The result...
متن کاملMulti-objective optimization of heat recovery steam generators
In this paper, a multi-objective method is used to optimize a heat recovery steam generator (HRSG). Two objective functions have been used in the optimization, which are irreversibility and HRSG equivalent volume. The former expresses the exergetic efficiency and the latter demonstrates the cost of the HRSG. Decision variables are geometric and operational parameters of the HRSG. The results of...
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Nowadays, the necessity of accurate quantitative decision support methods is becoming a critical subject for managers as rivalry between organizations caused a more fragile economic environment and brand reputation is becoming more important. Furthermore, dealing with incidents after they happened is not accepted by customers anymore. Managers require powerful decision making tools to support t...
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ژورنال
عنوان ژورنال: Karbala International Journal of Modern Science
سال: 2015
ISSN: 2405-609X
DOI: 10.1016/j.kijoms.2015.09.001