Ranking Approaches for Cloud Computing Services Based on Quality of Service: A Review
Arezoo Jahani · 2014
Cloud computing is an Internet-based computing model. This model enables accessing to information resources in request time. Cloud computing users always have applications with different requirements. On the other hand, there are different cloud Service providers which present services with different qualitative characteristics. Determining the best cloud computing service for a specific application is a serious problem for users. Ranking compares the different services offered by different providers based on quality of services, in order to select the most appropriate service. In this paper, the existing approaches for ranking cloud computing services are analyzed. The overall performance of each method is presented by reviewing and comparing of them. Finally, the essential features of an efficient rating system are indicated.