摘要
为了在知识管理系统中有效进行知识筛选,本文将遗忘的特性引入知识管理,建立了复合记忆—遗忘数学模型.探讨了该模型的数学特性,并对其进行了适合计算机模拟的等效简化.探讨了该模型在知识管理系统中的应用和实现方法,并给出了实例.该模型有助于识别知识管理系统中的老化知识和新知识,优选关键知识,提高系统效率.
In order to effectively filter the useful knowledge in knowledge management, a compound memory-forgetting model （CMFM） based on the feature of forgetting is produced. The mathematical model is analyzed and simplified so as to be suitable for computer simulation. The application of CMFM to knowledge management is studied, and an example is given. This model is helpful in distinguishing outdated knowledge, recognizing new knowledge, filtering key knowledge items and improving the efficiency of knowledge management systems.
出处
《信息与控制》
CSCD
北大核心
2008年第5期621-626,共6页
Information and Control
关键词
知识管理
记忆模型
遗忘
再激励
知识元
knowledge management
memory model
forgetting
re-excitation
knowledge unit
