Abstract: We develop new approaches in multi-class settings for constructing loss functions and establishing corresponding regret bounds with respect to the zero-one or cost-weighted classification ...

Visa Appoints Andrew Torre as President of Value-Added Services Torre to Replace Antony Cahill Who Was Named Chief Executive Officer for Visa’s European Operations Visa (NYSE:V) announced today ...

The European Union won’t negotiate changes to its value-added taxes or agricultural subsidies as part of trade discussions with the U.S., the bloc’s economy commissioner said early Wednesday ...

Four of Europe’s oldest industrial groups have added more than €150bn to their market caps on the back of soaring demand for data centres driven by the boom in artificial intelligence.

Los Angeles City Employees' Retirement System committed up to $50 million to LBA Logistics Value Fund X.The $24.1 billion pension fund’s board approved the commitment to the value-added real ...

Value-Added Tax (VAT): What It Is, How Refunds Work Here's how value-added tax works, what it is and how you can get a VAT refund if you shop while traveling.

In this article, we study how the choices of c relate to varying the right endpoint b. In particular, we ask: When we can write c as a continuous function of b in some interval? As we explore this ...

For industrial organizations serious about AI value, objective functions can provide the critical link between technical capabilities and business outcomes.

A value-added tax can catch some travelers off guard and getting a VAT refund takes patience and persistence. But if you're eyeing a big-ticket purchase while traveling, it can be worth the effort.