Abstract: Financial crises have historically led to significant economic downturns, underscoring the need for effective early warning systems. Traditional models, such as logistic regression, ...

Many technical recruiters and IT hiring managers advise that certifications carry more value for entry-level and low-level IT pros than they do for workers with more experience. The obvious exceptions ...

Abstract: With the fast growth in online payments, detection of fraud in financial transactions has become an essential problem. Rule-based systems no longer work because fraudulent patterns change ...