Abstract:
This paper establishes the hierarchy model of the factors that influence information system recovery abilities, and confirms the weight of influence factors in each level of the model with AHP method. Based on this, it establishes fuzzy synthetic evaluation model. It also evaluates the information system disaster recovery ability of a bank in Shanghai with these methods.
Key words:
Information system,
Disaster recovery,
AHP,
Fuzzy synthetic evaluation
摘要: 采用AHP法,建立了信息系统灾难恢复能力影响因素的递阶层次模型,并确定该模型各层影响因素的权重。在此基础上,建立了模糊综合评判模型,并应用上述方法对上海某银行信息系统的灾难恢复能力进行了综合评估。
关键词:
信息系统,
灾难恢复,
AHP,
模糊综合评判
CHEN Mingang; DONG Jun; ZHANG Liliang; YAO Hanxing. AHP and Fuzzy Comprehensive Evaluation Application in Disaster Recouery Ability Evaluation[J]. Computer Engineering, 2006, 32(18): 135-137,.
陈敏刚;董 军;张丽亮;姚寒星. AHP和模糊综合评判在灾难恢复能力评估中的应用[J]. 计算机工程, 2006, 32(18): 135-137,.