摘要
为了对欺诈行为进行分析和识别 ,提出一种基于案例推理的欺诈分析方法。研究了应用案例推理方法对各种欺诈信息进行识别的一些关键技术 ,并通过一个信用卡欺诈行为的分析实例对该方法进行检验。研究结果表明 ,该方法应用于欺诈行为的分析和识别是有效的。
A new method based on case-based reasoning theory is proposed to analysis the cheat risks. Some critical techniques are investigated such as knowledge representation, retrieval of similar cases in case library and case learning. A credit card cheat example is given to validate the method based on case-based reasoning. The results show that it is reliable for identifying various cheat risks.
出处
《控制与决策》
EI
CSCD
北大核心
2003年第4期494-496,503,共4页
Control and Decision
基金
国家自然科学基金资助项目 (70 1710 2 8)
关键词
案例推理
欺诈
案例库
检索
知识表示
Case-based reasoning
Cheat
Case library
Searches
Knowledge denotation
