A community cloud oriented workflow system framework and its scheduling strategy

The problem of solving fast collaboration among many related enterprises has been an important research issue in the Web Society research area. The recent proposed Cloud Computing application model called the Community Cloud Computing has provided a good solution for this problem. This paper proposed a novel workflow system framework for the Community Cloud which meets the need of the process-based fast collaboration well, and a community cloud oriented task scheduling strategy called the Unified Scheduling Strategy for Instance-intensive Workflows (USS-I) to ensure the fast collaboration mechanism work in high efficiency.