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After building a model using this training data, the algorithm should be able to classify new records as either fraudulent or non-fraudulent. Supervised neural networks, fuzzy neural nets, and combinations of neural nets and rules, have been extensively explored and used for detecting fraud in mobile phone networks and financial statement fraud.
Cressey is credited with the theory of the "fraud triangle," three elements that are present in most cases of occupational fraud. [5] Cressey himself did not use this term during his lifetime. [ 6 ] For two of the three motivational factors identified by Cressey, he drew on the thoughts of the US-American sociologist of German-Danish origin ...
Rational choice modeling has a long history in criminology.This method was designed by Cornish and Clarke to assist in thinking about situational crime prevention. [1] In this context, the belief that crime generally reflects rational decision-making by potential criminals is sometimes called the rational choice theory of crime.
Unconscious fraud is fraud committed by somebody who does not consciously realise that they are deceiving others. [1] Examples could be a hypnotised person or perhaps a medium in a trance, neither of whom would consciously realise that they are engaging in acts which make others believe – such as that a 'spirit' has moved an object.
Biosocial criminology is an interdisciplinary field that aims to explain crime and antisocial behavior by exploring both biological factors and environmental factors. While contemporary criminology has been dominated by sociological theories, biosocial criminology also recognizes the potential contributions of fields such as genetics ...
Each behavioural change theory or model focuses on different factors in attempting to explain behaviour change. Of the many that exist, the most prevalent are learning theories, social cognitive theory, theories of reasoned action and planned behaviour, transtheoretical model of behavior change, the health action process approach, and the BJ Fogg model of behavior change.
Fraud deterrence is based on the premise that fraud is not a random occurrence; fraud occurs where the conditions are right for it to occur. Fraud deterrence attacks the root causes and enablers of fraud; this analysis could reveal potential fraud opportunities in the process, but is performed on the premise that improving organizational procedures to reduce or eliminate the causal factors of ...
The Economics of Innocent Fraud: Truth for Our Time was Harvard economist John Kenneth Galbraith's final book, published by Houghton Mifflin in 2004. [1] It is a 62-page essay that recapitulates themes—such as the dominance of corporate power in the public sector and the role of advertising in shaping consumer demand—found in earlier works.