Recent advances in graphics processing units (GPUs) have opened a new frontier in query processing and database systems. Leveraging the massively parallel architecture of GPUs, modern database engines ...

In today's digital landscape, ensuring the reliability of payment systems is essential to maintaining trust and operational efficiency. Shivansh Chandnani, along with his co-author Ajay Nagrale, ...

Today, government agencies have few options that allow them to seamlessly process payments. One industry leader is hoping to change that — one transaction at a time. Here’s how. In December 2021, the ...

Refused transactions are frustrating enough for cardholders and merchants, but during a pandemic they could be especially nerve-wracking. Visa Inc. on Wednesday announced a new service for stand-in ...