不正取引

Enhancing Security in Blockchain Networks: Anomalies, Frauds, and Advanced Detection Techniques

Authors: Joerg Osterrieder, Stephen Chan, Jeffrey Chu, Yuanyuan Zhang, Branka Hadji Misheva, Codruta Mare | Published: 2024-02-17
ブロックチェーン技術
不正取引
異常検出手法

Locally Differentially Private Embedding Models in Distributed Fraud Prevention Systems

Authors: Iker Perez, Jason Wong, Piotr Skalski, Stuart Burrell, Richard Mortier, Derek McAuley, David Sutton | Published: 2024-01-03
プライバシー保護
プライバシー保護手法
不正取引

FRAUDability: Estimating Users’ Susceptibility to Financial Fraud Using Adversarial Machine Learning

Authors: Chen Doytshman, Satoru Momiyama, Inderjeet Singh, Yuval Elovici, Asaf Shabtai | Published: 2023-12-02
ウォーターマーキング
不正取引
透かし評価

Blockchain and Machine Learning for Fraud Detection: A Privacy-Preserving and Adaptive Incentive Based Approach

Authors: Tahmid Hasan Pranto, Kazi Tamzid Akhter Md Hasib, Tahsinur Rahman, AKM Bahalul Haque, A. K. M. Najmul Islam, Rashedur M. Rahman | Published: 2022-10-23
ブロックチェーンとFLの統合
不正取引
報酬メカニズム設計

Empirical study of Machine Learning Classifier Evaluation Metrics behavior in Massively Imbalanced and Noisy data

Authors: Gayan K. Kulatilleke, Sugandika Samarakoon | Published: 2022-08-25
不正取引
検出手法の分析
機械学習

Credit card fraud detection – Classifier selection strategy

Authors: Gayan K. Kulatilleke | Published: 2022-08-25
不正取引
機械学習
機械学習技術

Challenges and Complexities in Machine Learning based Credit Card Fraud Detection

Authors: Gayan K. Kulatilleke | Published: 2022-08-20
データの起源と変遷
不正取引
機械学習

Towards Malicious address identification in Bitcoin

Authors: Deepesh Chaudhari, Rachit Agarwal, Sandeep Kumar Shukla | Published: 2021-12-22
データ前処理
不正取引
時間に関連する特徴

Transfer Learning for Credit Card Fraud Detection: A Journey from Research to Production

Authors: Wissam Siblini, Guillaume Coter, Rémy Fabry, Liyun He-Guelton, Frédéric Oblé, Bertrand Lebichot, Yann-Aël Le Borgne, Gianluca Bontempi | Published: 2021-07-20 | Updated: 2021-11-04
データ管理システム
不正取引
機械学習

Blockchain is Watching You: Profiling and Deanonymizing Ethereum Users

Authors: Ferenc Béres, István András Seres, András A. Benczúr, Mikerah Quintyne-Collins | Published: 2020-05-28 | Updated: 2020-10-13
トランザクション優先順位付け
プライバシー評価
不正取引