Showing 61 - 80 results of 358 for search '"Fraud"', query time: 0.04s Refine Results
  1. 61
  2. 62
  3. 63
  4. 64
  5. 65
  6. 66
  7. 67
  8. 68
  9. 69
  10. 70
  11. 71
  12. 72
  13. 73

    Fraud Detection in Cryptocurrency Networks—An Exploration Using Anomaly Detection and Heterogeneous Graph Transformers by Víctor Pérez-Cano, Francisco Jurado

    Published 2025-01-01
    “…This article will address the problem of identifying fraud cases among a large set of transactions extracted from the Bitcoin network. …”
    Get full text
    Article
  14. 74
  15. 75
  16. 76

    Efficient Handling of Data Imbalance in Health Insurance Fraud Detection Using Meta-Reinforcement Learning by Supriya Seshagiri, K. V. Prema

    Published 2025-01-01
    “…Data imbalance is one of the major challenges in health insurance fraud detection where the distribution of classes within the dataset is significantly skewed, leading statistical models to be biased toward the dominant class. …”
    Get full text
    Article
  17. 77

    Quantitative Detection of Financial Fraud Based on Deep Learning with Combination of E-Commerce Big Data by Jian Liu, Xin Gu, Chao Shang

    Published 2020-01-01
    “…At present, there are more and more frauds in the financial field. The detection and prevention of financial frauds are of great significance for regulating and maintaining a reasonable financial order. …”
    Get full text
    Article
  18. 78

    Indonesian Governors’ Gender, Age, Education Level, Educational Background, Tenure and Their Tendency of Conducting Fraud by Sri Elviani, Ramadona Simbolon, Farida Khairani Lubis, Lusi Elviani Rangkuti, Ismail Nasution

    Published 2024-06-01
    “…The results of this study indicate that the governors with accounting background are more likely not to be involved in fraud, while tenure has no effect on fraud. An interesting finding was obtained that education level and age have a negative effect on fraud. …”
    Get full text
    Article
  19. 79
  20. 80

    Compras públicas no Brasil: Indícios de fraudes usando a lei de Newcomb-Benford by Adilson Sampaio, Paulo Figueiredo, Elisabeth Loiola

    Published 2022-01-01
    “…O estudo, pioneiro nesse tipo de análise na base de dados brasileira, visa a contribuir para a literatura focada na detecção de fraudes contábeis ou financeiras no setor público. …”
    Get full text
    Article