基于工作流引擎的构件组装系统结构.pdfVIP

ISSN 1000-9825, CODEN RUXUEW E-mail: jos@ Journal of Software, Vol.17, No.6, June 2006, pp .1401−1410 http://www.j DOI: 10. 1360/jos171401 Tel/Fax : +86-10 © 2006 by Journal of Software. All rights reserved. ∗ 基于工作流引擎的构件组装体系结构 1,2+ 1 1 李海波 , 战德臣 , 徐晓飞 1(哈尔滨工业大学 计算机科学与技术学院 企业智能计算研究中心,黑龙江 哈尔滨 150001) 2(东北农业大学 工程学院,黑龙江 哈尔滨 150030) Architecture of Component Composition Based on Workflow Engine 1,2+ 1 1 LI Hai-Bo , ZHAN De-Chen , XU Xiao-Fei 1(Centre of Intelligent Computing of Enterprises, School of Computer Science Technology, Harbin Institute of Technology, Harbin 150001, China) 2(Engineering Institute, Northeast Agricultural University, Harbin 150030, China) + Corresponding author: Phn: +86-451 Fax: +86-451 E-mail: lihaibo@, Li HB, Zhan DC, Xu XF. Architecture of component composition based on workflow engine. Journal of Software, 2006,17(6):1401−1410. /1000-9825/17/1401.htm Abstract: Nowadays, SA (software architecture) and CBSD (component-based software development), have shown great advantage in software development. CBSD is a successfully applied down-top methodology to software development; whereas SA still lacks a top-down component composition methodology, especially in process component. Based on workflow and the background of Web application, a component composition method is investigated. Being started with the key elements of business process, such as business objec t, control flow and data flow, characteristics and interactions between them a