Abstract: Based on the analysis of scientific workflow’s concept and character, this paper puts forward a uniform framework about application integration for the requirement of the application integration in scientific workflow. It describes how to abstract various applications into a uniform model on which to integrate all kinds of applications effectively. It implements a scientific workflow management system based on this model. An image processing application is used to validate the feasibility of this framework.

Key words: scientific workflow, application integration, uniform framework

摘要： 在分析科学工作流的概念和特点的基础上，针对科学工作流中应用集成的需求，提出一个应用集成的统一框架。基于各种应用抽象出统一的模型，在该模型上提出的框架能有效地集成各种应用。基于该模型实现一个科学工作流管理系统。图像处理应用验证了该框架的可行性。

关键词: 科学工作流, 应用集成, 统一框架

CLC Number: 

• TP393