A Game-Theoretic Approach to Credit Card Fraud Detection

2005 ◽  
pp. 263-276 ◽  
Author(s):  
Vishal Vatsa ◽  
Shamik Sural ◽  
A. K. Majumdar
Keyword(s):  
Credit Card ◽  
Fraud Detection ◽  
Theoretic Approach ◽  
Credit Card Fraud ◽  
Game Theoretic ◽  
Game Theoretic Approach

A Rule-Based and Game-Theoretic Approach to On-Line Credit Card Fraud Detection

2011 ◽  
pp. 1-19 ◽  
Author(s):  
Vishal Vatsa ◽  
Shamik Sural ◽  
A.K. Majumdar
Keyword(s):  
Game Theory ◽  
Intrusion Detection ◽  
Credit Card ◽  
Detection System ◽  
Fraud Detection ◽  
Credit Card Fraud ◽  
Rule Based ◽  
Multi Stage ◽  
Game Theoretic ◽  
Second Tier

Traditional security mechanisms are often found to be inadequate for protection against attacks by authorized users or intruders posing as authorized users. This has drawn interest of the research community towards intrusion detection techniques. The authors model the conflicting motives between an intruder and an intrusion detection system as a multi-stage game between two players, each trying to maximize its payoff. They consider the specific application of credit card fraud detection and propose a two-tiered architecture having a rule-based component in the first tier and a Game-theoretic component in the second tier. Classical Game theory is considered useful in many situations because it permits the formulation of strategies that are optimal regardless of what the adversary does, negating the need for prediction of his behavior. However, the authors use it in a predictive application in the sense that we consider intruders as rational adversaries who would try to behave optimally, and the expected optimal behavior can be determined through Game theory.

A Game Theoretic Approach to Cash Management

1982 ◽  
Vol 55 (3) ◽  
pp. 367 ◽  
Author(s):  
Carl Alan Batlin ◽  
Susan Hinko
Keyword(s):  
Theoretic Approach ◽  
Cash Management ◽  
Game Theoretic ◽  
Game Theoretic Approach

scholarly journals The cry wolf effect in evacuation: A game-theoretic approach

2019 ◽  
Vol 526 ◽  
pp. 120890 ◽  
Author(s):  
Alexandros Rigos ◽  
Erik Mohlin ◽  
Enrico Ronchi
Keyword(s):  
Theoretic Approach ◽  
Game Theoretic ◽  
Game Theoretic Approach
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