| 系统集成度(SID)研究 |
| |
| 引用本文： | 胡杨洋,黄建峰,胡克瑾.系统集成度(SID)研究[J].科技导报(北京),2005,23(11):53-55. |
| |
| 作者姓名： | 胡杨洋 黄建峰 胡克瑾 |
| |
| 作者单位： | 同济大学经济与管理学院管理科学与工程系,上海,200092;同济大学理学院数学与应用数学系,上海,200092 |
| |
| 摘 要： | 企业业务流程的连贯性及业务范围的扩大,对企业的信息系统提出了企业内部/间系统协作的需求,然而信息孤岛和冗余似乎貂打破了企业构造协同工作/商务的梦想.于是,EAl作为一种解决方案成为企业信息化过程中的新宠.那么,是否任何拥有信息系统的企业都需要实施EAI？如果需要EAI,实施到什么程度最优？从定性和定量两方面对企业是否需要实施EAI进行了分析,并应用数学模型求解了最佳集成度,希望给企业实施EAl的决策提供一点思路.
|
| 关 键 词： | 信息孤岛 信息冗余 投资回收期 企业应用集成 集成度 |
| 文章编号： | 1000-7857（2005）11-0053-03 |
| 收稿时间： | 2005-05-13 |
| 修稿时间： | 2005年5月13日 |
Research on System Integration Degree |
| |
| HU Yang-yang, HUANG Jian-feng, HU Ke-jin.Research on System Integration Degree[J].Science & Technology Review,2005,23(11):53-55. |
| |
| Authors: | HU Yang-yang HUANG Jian-feng HU Ke-jin |
| |
| Institution: | 1. School of Economics and Management, Tongji University, Shanghai 200092, China; 2. School of Science, Tongji University, Shanghai 200092, China |
| |
| Abstract: | With the extension of business scale and consistency in business process, requirements of system collaboration within/between businesses have emerged. However, information-isolated islands and redundancy ruin the dream of business collaboration. Thus, EAI, as a solution, turns to be a favor in the IT process. Whether any enterprise with information system needs EAI? If so, what degree would be the optimization? This paper analyzes the necessity of EAI in qualitative and quantitative way, and puts forward a model, System Integration Degree (SID), to give a proper integration degree. A hint is expected to be given to decision-makers when applying EAI. |
| |
| Keywords: | information-isolated island information redundancy payback period enterprise application integration integration degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
