Search Results for author: Ali Babar

Found 3 papers, 1 papers with code

Deep Learning Methods for Credit Card Fraud Detection

no code implementations7 Dec 2020 Thanh Thi Nguyen, Hammad Tahir, Mohamed Abdelrazek, Ali Babar

This paper presents a thorough study of deep learning methods for the credit card fraud detection problem and compare their performance with various machine learning algorithms on three different financial datasets.

BIG-bench Machine Learning Fraud Detection

Gathering Cyber Threat Intelligence from Twitter Using Novelty Classification

no code implementations3 Jul 2019 Ba Dung Le, Guanhua Wang, Mehwish Nasim, Ali Babar

Our analysis of the classification results suggests that Cyber threat relevant tweets on Twitter do not often include the CVE identifier of the related threats.

Binary Classification Classification +2

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