| 基于交易网络特征向量中心度量的可疑洗钱识别系统 |
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| 引用本文： | 喻炜,王建东. 基于交易网络特征向量中心度量的可疑洗钱识别系统[J]. 计算机应用, 2009, 29(9) |
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| 作者姓名： | 喻炜 王建东 |
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| 作者单位： | 南京航空航天大学,信息科学与技术学院,南京,210016 |
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| 摘 要： | 针对可疑洗钱识别问题,提出了基于交易网络特征向量中心度量的可疑洗钱行为检测系统.检测系统包含交易数据预处理、特征向量中心度量、时序检测分析三个关键子算法.同时还给出了三种用于检测异常交易行为的度量指标.通过对银行交易数据进行的实验仿真,验证了系统的有效性.
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| 关 键 词： | 洗钱 反洗钱 可疑洗钱行为 特征向量中心度量 交易网络 时序分析 余量误差检测 |
Suspicious money laundering detection system based on eigenvector centrality measure of transaction network |
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| YU Wei,WANG Jian-dong. Suspicious money laundering detection system based on eigenvector centrality measure of transaction network[J]. Journal of Computer Applications, 2009, 29(9) |
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| Authors: | YU Wei WANG Jian-dong |
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| Affiliation: | College of Information Science and Technology;Nanjing University of Aeronautics and Astronautics;Nanjing Jiangsu 210016;China |
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| Abstract: | For anti-money laundering,a detection system based on eigenvector centrality measure was introduced,which included pre-processing of transaction data,eigenvector centrality measure and time-series analysis.Three key indexes of suspicious activities detection were also provided.Through the simulation on the transaction data of bank,the validity of the detection system was proved. |
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| Keywords: | money laundering anti-money laundering suspicious money laundering activities eigenvector centrality measure transaction network time series analysis residual error detection |
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