The paper concludes that Precision and Recall must be the minimum reporting standard, and confusion matrices should always ...

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With the rapid rise of digital technology and seamless payments in the country, credit card fraud has become a significant threat to both credit card users and issuing financial institutions.

Ever find your palms sweating as you enter your payment info into a merchant site you’ve never used before? It’s a natural response; few financial details are more important than your payment methods ...

Travel notices can help prevent your credit card transactions from being declined when you're on vacation. Some major credit issuers like American Express, Chase and Capital One no longer ask for ...