Study of Business Acquaintances Recommendation Approach Based on Workflow Log

In the migrating workflow system based on the mobile computing paradigm, the key problem of migrating workflow is how to select an appropriate workplace for migrating instance. In this paper, we propose a business acquaintances recommendation approach based on workflow log. In this approach, there is not a complete business process definition in workplace. However, according to the workflow log and the knowledge of the acquaintances, it can recommend the next workplace for migrating instance through the analysis of migrating instance paths till the completion of the task.