Showing 141 - 160 results of 692 for search '"fraud detection"', query time: 0.19s Refine Results
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    Fraud Detection in Payments Transactions: Overview of Existing Approaches and Usage for Instant Payments by Alexander Diadiushkin, Kurt Sandkuhl, Alexander Maiatin

    Published 2019-10-01
    “…The paper investigates the possibility to use artificial intelligence in IP fraud detection. The main contributions of our work are (a) an analysis of problem relevance from business and literature perspective, (b) a proposal for technological support for using AI in fraud detection of instant payment transactions, and (c) a feasibility study of selected fraud detection approaches.…”
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    NFA: A neural factorization autoencoder based online telephony fraud detection by Abdul Wahid, Mounira Msahli, Albert Bifet, Gerard Memmi

    Published 2024-02-01
    “…To reduce these losses, a new fraud detection approach is required. Telecom fraud detection involves identifying a small number of fraudulent calls from a vast amount of call traffic. …”
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    Improving credit card fraud detection using machine learning and GAN technology by Thair Ali Najwan, Jasim Hasan Shahad, Ghandour Ahmad, Salam Al-Hchimy Zainab

    Published 2024-01-01
    “…Experimental results reveal varying degrees of accuracy in fraud detection. Model testing using the SMOTE method recorded an accuracy of 98.1% and an F-score of 98.3%. …”
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  17. 157

    Individual Perception of Ethical Behavior and Whistleblowing on Fraud Detection through Self-Efficacy by I Gusti Ayu Purnamawati

    Published 2018-06-01
    “…<p>This study aims to determine individual perceptions of ethical behavior and whistleblowing on fraud detection through self-efficacy. Study on banking sector in Bali Province. …”
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    Advanced Fraud Detection in Blockchain Transactions: An Ensemble Learning and Explainable AI Approach by Shimal Sh. Taher, Siddeeq Y. Ameen, Jihan A. Ahmed

    Published 2024-02-01
    “…Additionally, we delve into the importance of eXplainable Artificial Intelligence (XAI) to enhance transparency, trust, and accountability in AI-based fraud detection systems. Our research contributes to the development of reliable and interpretable models that can significantly improve the cryptocurrency ecosystem security and integrity. …”
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