Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Abstract: In the digital era, effective Transaction Fraud Detection (TFD) is essential to ensuring financial security. The considerable class imbalance, with legitimate transactions vastly ...

Abstract: Active learning (AL) is a semi-supervised learning algorithm based on human-computer interaction. It aims to achieve satisfactory performance with less manual annotation costs. How to select ...

Preliminary analysis rules out a lab leak as the cause of an African swine fever outbreak that has rocked Spain's lucrative pork industry, but further tests are needed, authorities said Tuesday.

We introduce TransBrain, a computational framework for bidirectional translation of whole-brain phenotypes between humans and mice. TransBrain enables quantitative cross-species comparison in a ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Dedehouanou, H. (2025) Assessment of Potential Measures Aimed at Improving Graduates’ Employability at the University of Abomey-Calavi in Benin. Creative Education, 16, 2186-2209. doi: 10.4236/ce.2025 ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

Jan. 5, 2026 Scientists have uncovered a surprising viral shortcut that turns moving cells into delivery vehicles for infection. Instead of spreading one virus at a time, infected cells bundle viral ...

Overall, 53% of Americans say it is extremely or very important for the U.S. to take an active role in world affairs. Overall, 50% of adults disapprove of the Trump administration’s approach to ...

Roughly one-in-five U.S. teens say they are on TikTok and YouTube almost constantly. At the same time, 64% of teens say they use chatbots, including about three-in-ten who do so daily. New findings, ...