2 code implementations • 6 Oct 2023 • Boyu Zhang, Hongyang Yang, Tianyu Zhou, Ali Babar, Xiao-Yang Liu
Financial sentiment analysis is critical for valuation and investment decision-making.
no code implementations • 7 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.
no code implementations • 3 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.