摘要
提出了面向对象的信息系统规划方法.将规划过程分为识别组织目标、识别组织行为、确定对象与子系统和建设子系统优先级排序等几个主要阶段.定义了行为和对象的关联度矩阵,基于聚类方法确定信息系统子系统的建设需求.并给出了子系统优先级排序的指标体系,采用层次分析法完成子系统优先级排序.
An object-oriented information systems planning method is proposed. The systems planning process is divided into several stages, including the recognition of organizational goal, the capture of organizational behaviors and objects, the selection of subsystems and the decision of development order of the subsystems. Association matrix between behavior and object is defined and subsystems are derived based on data clustering. The evaluation index of subsystem priority is established and priority of subsystems is calculated by the analytic hierarchy process method.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2007年第6期560-564,共5页
Transactions of Beijing Institute of Technology
基金
国家自然科学基金资助项目(70502021)
关键词
信息系统规划
面向对象方法
聚类分析
层次分析法
information system planning
object-oriented method
data clustering
analytic hierarchy process
