The paper presents a hybrid cloud service provisioning and selection optimization scheme, and proposes a hybrid cloud model which consists of hybrid cloud users, private cloud and public cloud. This scheme aims to effectively provide cloud service and allocate cloud resources, such that the system utility can be maximized subject to public cloud resource constraints and hybrid cloud users constraints. The paper makes use of a utility-driven approach to solve interaction among private cloud user, hybrid cloud service provider and public cloud provider in hybrid cloud environment. The paper presents hybrid cloud service provisioning and selection algorithm in hybrid cloud. The hybrid cloud market consists of hybrid cloud user agent, hybrid cloud service agent and hybrid cloud agent, which represent the interests of different roles. The experiments are designed to compare the performance of proposed algorithm with the other related work.

中文翻译：

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在混合云中满足云应用程序和云提供商的动态服务供应和选择

提出了一种混合云服务提供与选择优化方案，提出了混合云用户、私有云和公有云的混合云模型。该方案旨在有效地提供云服务和分配云资源，使系统效用在公有云资源约束和混合云用户约束下最大化。本文采用实用驱动的方法来解决混合云环境中私有云用户、混合云服务提供商和公共云提供商之间的交互问题。提出了混合云中的混合云服务提供和选择算法。混合云市场由混合云用户代理、混合云服务代理和混合云代理组成，分别代表不同角色的利益。