Showing 81 - 100 results of 692 for search '"fraud detection"', query time: 0.24s Refine Results
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    Impact of reviewer social interaction on online consumer review fraud detection by Kunal Goswami, Younghee Park, Chungsik Song

    Published 2017-05-01
    “…The effectiveness of the feature set is in rivaling the other approaches to fraud detection. Conclusions A user’s social interaction on a digital platform such as Yelp is equally important in evaluating the user as social interaction is in real life. …”
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    Article
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    The effect of feature extraction and data sampling on credit card fraud detection by Zahra Salekshahrezaee, Joffrey L. Leevy, Taghi M. Khoshgoftaar

    Published 2023-01-01
    “…Our results show that the implementation of the RUS method followed by the CAE method leads to the best performance for credit card fraud detection.…”
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    Fraud Detection and Identification in Credit Card Based on Machine Learning Techniques by Omega John Unogwu, Youssef Filali

    Published 2023-09-01
    “…However, implementing fraud detection models presents challenges such as limited data availability, data sensitivity, and imbalanced class distributions. …”
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    Article
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    The Analysis of Benford's Law Ability to Identify and Predict Financial Fraud Detection by Seyed Abbas Hashemi, Amirsina Hariri

    Published 2017-07-01
    “…The results of the third hypothesis indicates that deviation from Benford's Law in fraud detection year is reduced compared to previous years. …”
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    Continuous Fraud Detection in Enterprise Systems through Audit Trail Analysis by Peter J. Best, Pall Rikhardsson, Mark Toleman

    Published 2009-03-01
    “…This includes developing methods and tools for continuous assurance and fraud detection. In this paper we propose a methodology for continuous fraud detection that exploits security audit logs, changes in master records and accounting audit trails in enterprise systems. …”
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    Article
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    Application of Machine Learning and Resampling Techniques to Credit Card Fraud Detection by Chinedu L. Udeze, Idongesit E. Eteng, Ayei E. Ibor

    Published 2022-08-01
    Subjects: “…Machine learning, Fraud detection, Random forest, Resampling techniques, XGBoost, TensorFlow, Deep neural network…”
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    Article
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    Improving fraud detection with semi-supervised topic modeling and keyword integration by Marco Sánchez, Luis Urquiza

    Published 2024-01-01
    “…Fraud detection through auditors’ manual review of accounting and financial records has traditionally relied on human experience and intuition. …”
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    Integrating Data Mining Techniques for Fraud Detection in Financial Control Processes by Viktor M. Sushkov, Pavel Y. Leonov, Olga S. Nadezhina, Irina Y. Blagova

    Published 2023-12-01
    “…In conclusion, this paper underscores the comprehensive understanding that can be achieved through the integration of Benford's Law and other data mining techniques in fraud detection, emphasizing their potential to automate and scale fraud detection efforts in financial control processes.…”
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