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  2. Data analysis for fraud detection - Wikipedia

    en.wikipedia.org/wiki/Data_analysis_for_fraud...

    Bayesian learning neural network is implemented for credit card fraud detection, telecommunications fraud, auto claim fraud detection, and medical insurance fraud. [13] Hybrid knowledge/statistical-based systems, where expert knowledge is integrated with statistical power, use a series of data mining techniques for the purpose of detecting ...

  3. Credit card fraud - Wikipedia

    en.wikipedia.org/wiki/Credit_card_fraud

    Credit card fraud. A fake automated teller slot used for "skimming". Credit card fraud is an inclusive term for fraud committed using a payment card, such as a credit card or debit card. [ 1] The purpose may be to obtain goods or services or to make payment to another account, which is controlled by a criminal.

  4. Artificial intelligence in fraud detection - Wikipedia

    en.wikipedia.org/wiki/Artificial_intelligence_in...

    v. t. e. Artificial intelligence is used by many different businesses and organizations. It is widely used in the financial sector, especially by accounting firms, to help detect fraud. In 2022, PricewaterhouseCoopers reported that fraud has impacted 46% of all businesses in the world. [1] The shift from working in person to working from home ...

  5. Ensemble learning - Wikipedia

    en.wikipedia.org/wiki/Ensemble_learning

    Fraud detection deals with the identification of bank fraud, such as money laundering, credit card fraud and telecommunication fraud, which have vast domains of research and applications of machine learning. Because ensemble learning improves the robustness of the normal behavior modelling, it has been proposed as an efficient technique to ...

  6. MLOps - Wikipedia

    en.wikipedia.org/wiki/MLOps

    MLOps or ML Ops is a paradigm that aims to deploy and maintain machine learning models in production reliably and efficiently. The word is a compound of "machine learning" and the continuous delivery practice (CI/CD) of DevOps in the software field. Machine learning models are tested and developed in isolated experimental systems.

  7. Suspicious activity report - Wikipedia

    en.wikipedia.org/wiki/Suspicious_activity_report

    Suspicious activity report. In financial regulation, a Suspicious Activity Report ( SAR) or Suspicious Transaction Report ( STR) is a report made by a financial institution about suspicious or potentially suspicious activity as required under laws designed to counter money laundering, financing of terrorism and other financial crimes.

  8. Machine learning - Wikipedia

    en.wikipedia.org/wiki/Machine_learning

    In data mining, anomaly detection, also known as outlier detection, is the identification of rare items, events or observations which raise suspicions by differing significantly from the majority of the data. [72] Typically, the anomalous items represent an issue such as bank fraud, a structural defect, medical problems or errors in a text.

  9. Money laundering - Wikipedia

    en.wikipedia.org/wiki/Money_laundering

    Transaction Laundering: When a merchant unknowingly processes illicit credit card transactions for another business. [27] It is a growing problem [28] [29] and recognised as distinct from traditional money laundering in using the payments ecosystem to hide that the transaction even occurred [30] (e.g. the use of fake front websites [31]). Also ...

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