关键词: 工作流, 资源, 形式化建模

Abstract: Although people work hard to completely computerize workflow management,the result shows that this goal can not be realized in nowadays with highly developed technique or even in the foreseeable future.Many tasks which constitute a workflow still need to be executed by users.This paper first discusses the classification of resources among workflow and unifies them into a resource meta model,then presents a formalization description of resources modeling based on user’s qualifications and characteristics.

Key words: workflow, resources, formalization modeling