MeURep: A novel user reputation calculation approach in personalized cloud services.

ABSTRACT: User reliability is notably crucial for personalized cloud services. In cloud computing environments, large amounts of cloud services are provided for users. With the exponential increase in number of cloud services, it is difficult for users to select the appropriate services from equivalent or similar candidate services. The quality-of-service (QoS) has become an important criterion for selection, and the users can conduct personalized selection according to the observed QoS data of other users; however, it is difficult to ensure that the users are reliable. Actually, unreliable users may provide unreliable QoS data and have negative effects on the personalized cloud service selection. Therefore, how to determine reliable QoS data for personalized cloud service selection remains a signif

SUBMITTER: Xu J 

PROVIDER: S-EPMC6588211 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature