摘要
讨论了以破坏模式及影响分析表为基础的一般易损性评估方法应用于电子档案的数据易损性评估时遇到的问题,提出了改进的方法:以数据为中心的易损性评估方法,即改造破坏模式及影响分析表,通过为电子档案数据分配"关键"值属性集,并预先为档案数据易损性打分排序的电子档案数据易损性评估方法。解决了电子档案数据易损性评估的实时性需求等问题。
The limitation of just using a normal vulnerability assessment method based on damage effect model analysis(DMEA)table to assess the digital archives' vulnerability is discussed in this paper. Follow- ing the discussion a data-centric approach is advanced to fix the problem. In detail, the new method is implemented mainly through assigning a "key" value to the digital archives data, then prioritizing the data, and finally completing the data vulnerability assessment associating with the DMEA or FEMA table.
出处
《档案学研究》
CSSCI
北大核心
2013年第1期71-75,共5页
Archives Science Study
关键词
电子档案
数据易损性
信息易损性
破坏模式及影响分析
数据核心方法
关键值
Digital archives
Data vulnerability
Information vulnerability
Damage mode and effect analysis (DMEA)
Data-centric approach
"key" value