Provided by: IJCER
Cloud computing is a highly research area in the technical I.T field and economic world, and many of the software industry have entered the development of cloud services. It is the preeminent on-demand service system along with a \"Pay-as-you-go\" policy. Agent-based Cloud computing consist of the design and development of software agents Cloud service discovery, finding the appropriate service and service composition. Distributed and constantly changing Cloud computing environments pretense new challenges to automated service composition such as: dynamically contract service providers, which set service fees on a supply-and-demand basis and dealing with incomplete information regarding Cloud resources.