In early January 2026, PayPal launched its Transaction Graph Insights & Measurement program, giving merchants and advertisers ...
Photo courtesy of Kishore Hebbar. Opinions expressed by Digital Journal contributors are their own. Payment failures cost financial institutions millions annually. When customers attempt mobile ...
A review by researchers at Tongji University and the University of Technology Sydney published in Frontiers of Computer Science, highlights the powerful role of graph neural networks (GNNs) in ...
Explore how Sai Vamsi Kiran Gummadi is transforming financial systems for zero downtime and enhanced security through ...