| ERP分步云化的选择方法:信息强度视角 |
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| 引用本文： | 苗虹,孙金生,葛世伦,王念新,任南,尹隽. ERP分步云化的选择方法:信息强度视角[J]. 系统工程理论与实践, 2016, 36(3): 750-759. DOI: 10.12011/1000-6788(2016)03-0750-10 |
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| 作者姓名： | 苗虹 孙金生 葛世伦 王念新 任南 尹隽 |
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| 作者单位： | 1. 南京理工大学 自动化学院, 南京 210094;2. 江苏科技大学 经济管理学院, 镇江 212003 |
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| 基金项目： | 国家自然科学基金重点项目(71331003);国家自然科学基金面上项目(71271104,71471079);江苏省高校哲学社会科学研究基金项目(2013SJB6300026) |
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| 摘 要： | ERP(enterprise resource planning,企业资源计划)系统的分步云化是降低ERP云化风险的有效手段,而选择出ERP中优先云化的功能是实现ERP系统分步云化的前提.首先基于信息强度理论,从传统ERP使用角度提出了测量信息强度的指标;然后基于二分网络方法建立用户-功能网络模型,定义了企业业务域的信息绝对强度和信息关联强度,提出了基于信息强度的ERP分步云化的选择方法;最后利用一家大型船舶制造企业ERP日志数据进行了实例分析,验证了该方法的有效性.
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| 关 键 词： | 企业资源计划 (ERP) 云化 信息强度 二分网络 选择方法 |
| 收稿时间： | 2014-09-22 |
One step-by-step selection method for migrating ERP to the cloud: Information intensity perspective |
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| MIAO Hong,SUN Jinsheng,GE Shilun,WANG Nianxin,REN Nan,YIN Jun. One step-by-step selection method for migrating ERP to the cloud: Information intensity perspective[J]. Systems Engineering —Theory & Practice, 2016, 36(3): 750-759. DOI: 10.12011/1000-6788(2016)03-0750-10 |
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| Authors: | MIAO Hong SUN Jinsheng GE Shilun WANG Nianxin REN Nan YIN Jun |
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| Affiliation: | 1. School of Automation, Nanjing University of Science and Technology, Nanjing 210094, China;2. School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China |
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| Abstract: | Migrating ERP (enterprise resource planning) to the cloud step by step is an effective way to mitigate risks, but selecting the functions with priority to move is the premise. This paper begins by putting forward the indicators from traditional ERP usage for measuring information intensity based on information intensity theory. Next it uses the bipartite network method to build the user-function model, defines the information absolute intensity and the information associate intensity in the business areas. Accordingly it presents the selection method of migrating ERP to the cloud step by step. Finally, it did an empirical analysis on the real ERP log data from a large scale manufacturing enterprise of shipbuilding industry, and validates the proposed selection method. |
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| Keywords: | enterprise resources planning (ERP) migrate to the cloud information intensity bipartite network selection method |
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