DocumentCode :
3181967
Title :
Research of insurance fraud risk based on bayesian networks
Author :
Ma Chao-qun ; Li Yao ; Hao, Xu
Author_Institution :
Coll. of Bus. Adm., Hunan Univ., Changsha, China
fYear :
2011
fDate :
8-10 Aug. 2011
Firstpage :
3220
Lastpage :
3225
Abstract :
Bayesian network is able to make full use of prior knowledge and finite sample data. Due to the characteristics of being hard to be quantized,this paper models one specific insurance operational risk-fraud risk with Bayesian network by establishing the topology and determining the value of nodes and parameters. It manages to analyse fraud risk by probabilistic inference ability of Bayesian network,which provides operation mode and decision basis to the management of insurance fraud risk.
Keywords :
belief networks; decision making; directed graphs; fraud; inference mechanisms; insurance data processing; probability; risk analysis; Bayesian network; decision basis; directed acyclic graph; finite sample data; insurance operational fraud risk analysis; probabilistic inference ability; risk management; topology; Bayesian methods; Business; Educational institutions; Insurance; Network topology; Probabilistic logic; Topology; Bayesian network; Fraud claim; Probabilistic inference; Risk;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
Type :
conf
DOI :
10.1109/AIMSEC.2011.6011033
Filename :
6011033
Link To Document :
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