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An Empirical Analysis of Fraud Detection in Online Auctions: Credit Card Phantom Transaction.
Myungsin Chae
Seonyoung Shim
Hyungjun Cho
Byungtae Lee
Published in:
HICSS (2007)
Keyphrases
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online auctions
fraud detection
credit card
payment scheme
transaction data
credit card fraud
credit card fraud detection
bid prices
trusted third party
electronic commerce
database
feature extraction
active learning
dimensionality reduction
bidding strategies
auction mechanisms