[PDF][PDF] Using Spark Framework 體

A Madhavi, T Sivaramireddy - researchgate.net
… The supervised and unsupervised machine learning models … real-time distributed fraud
scrutinizing method for credit card … The proposed model is the best suite for fraud detection

通过机器学习实现移动设备支付中绑定银行卡环节的欺诈侦测

H Zhou, H Chai, M Qiu, AH Zhou, AH Chai, AM Qiu - Frontiers, 2018 - jzus.zju.edu.cn
… In this study, we introduce several traditional machine learning algorithms and finally …
credit card fraud detection using Bayes minimum risk. Proc 12 th Int Conf on Machine Learning

[HTML][HTML] 應用深度學習於遺漏值填補在財務危機領域的影響分析

HM Tsao - 2020 - ir.lib.ncu.edu.tw
… Besides, in comparison with machine learning, neural network performs much better after …
Florez-Lopez, “Effects of missing data in credit risk scoring. A comparative analysis of methods …

[PDF][PDF] 阁EasyChair Preprint

S Anand, SG Ranga, S Chinnathambi, S Venugopal - 2020 - easychair.org
… paper will state the different machine learning applications expected to run the machine
For example, ImageNet, the basic benchmark for preparing deep learning models for extensive

[HTML][HTML] 基于CNN-SVM 的信用卡诈骗检测方法

丁冲, 常磊雅, 景英川 - Advances in Applied Mathematics, 2021 - hanspub.org
fraudulent, which has brought huge economic losses to the country and individuals. Due to
the large amount of credit card … number of fraud samples), the fraud detection system needs …

不平衡資料學習: 從傳統樣本合成方法到深度學習資料增強方法

WC Cheng - 國立臺灣大學資訊工程學系學位論文, 2021 - airitilibrary.com
deep learning. In this work, we study why the original SMOTE is insufficient for deep learning,
and enhance SMOTE usingExtensive experimental results demonstrate that our proposed …

[HTML][HTML] 結合過濾法, 包裝法及嵌入法之集成式特徵選擇於軟體缺陷預測中之應用

KY Wu - 2023 - ir.lib.ncu.edu.tw
… metrics from the source code as input features for machine learning models. … Comparative
analysis of pre-and post-classification ensemble methods for android malware detection. In …

[HTML][HTML] 非監督式異常偵測方法之比較研究—以經費報銷流程為例

YIC SUN - 2023 - ir.lib.ncu.edu.tw
… Cardwatch: A neural network based database mining system for credit card fraud detection.
… Deeplog: Anomaly detection and diagnosis from system logs through deep learning. …

[HTML][HTML] 單一類別分類方法於不平衡資料集-搭配遺漏值填補和樣本選取方法

CK Tseng - 2020 - ir.lib.ncu.edu.tw
… data analysis, such as credit card fraud, medical diagnosis … the incomplete data from the
complete data can improve the … accuracy is selected, using the complete data to simulate the …

Wordparrot. com 商業計劃書

周安里 - 2017 - tdr.lib.ntu.edu.tw
… payment processing not just with credit cards but also Paypal, … use machine learning and
neural networks to hone complex … as processing refunds, fraud protection, and analysis tools. …