摘要
电子证据都有不同程度的不确定性,当前理论和实践中缺乏对电子证据确定性定性、定量化的研究。文章采用D-S证据理论对电子证据内容确定性进行了评估,并与模糊综合评判法判断电子证据确定性程度做了对比分析,实验结果表明,D-S证据理论在判断电子证据确定性程度中具有可信度更高,准确性更高的特征。
The electronic evidence has different levels of uncertainty,and also there is a lack of study on the qualitative objective and quantification of the electronic evidence in today＇s theory and practice.This paper accesses the certainty of the electronic evidence by D-S evidence theory.Then it does a comparative analysis of the certainty degree using comprehensive fuzzy evaluation.The result shows that in the process of estimating the degree of the electronic evidence certainty,D-S evidence theory has a feature of higher reliability and accuracy.
出处
《信息网络安全》
2012年第2期19-22,共4页
Netinfo Security
基金
教育部人文社会科学研究青年基金项目[11YJCZH168]
教育部人文社会科学研究项目[09YJCZH037]
