计算机应用与软件2012，Vol.29Issue(12)：214-218,5.DOI:10.3969/j.issn.1000-386x.2012.12.060
一种基于多实体贝叶斯网络的用户行为评估方法
A USER BEHAVIOUR ASSESSMENT METHOD BASED ON MEBN
徐江科 1常朝稳 1梁敏2
作者信息
- 1. 解放军信息工程大学电子技术学院 河南郑州450004
- 2. 解放军63756部队 山东青岛266114
- 折叠
摘要
Abstract
Since the type of user behaviour in information system is diverse, to use a single detection method to detect and evaluate malicious behaviours within internal legal users will not reach preferable effect. Thus we propose a MEBN-based trusted assessment method for user behaviour. The MEBN is employed for modelling and integrating various elements of user behaviour, then to infer the trusted degree of user behaviour. In the end of the paper, the simulation results show that the proposed model has good effect in trusted assessment of user behaviour in information system.关键词
用户行为/多实体贝叶斯网络/评估Key words
User behaviour/Multi-entity Bayesian network (MEBN)/Assessment分类
信息技术与安全科学引用本文复制引用
徐江科,常朝稳,梁敏..一种基于多实体贝叶斯网络的用户行为评估方法[J].计算机应用与软件,2012,29(12):214-218,5.
