They're about to learn what hedge-fund investor Jim Simons proved in 1988: Having the same tools as a genius doesn't make you a genius.
A Hybrid Framework for Fraud Detection in Mobile Payment System based on RNN and Hidden Markov Model
Abstract: Any fraudulent misrepresentation for monetary gain constitutes a risk of fraud. With the increasing popularity of mobile payment alternatives, the identification of fraud in digital currency ...
At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...
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