Minneapolis day care at center of viral video closes

The Quality Learning Center received $1.9 million in funding through the Child Care Assistance Program in 2025.

What to know about the Trump administration’s latest moves on child care funding

The Trump administration is planning to tighten rules going forward on a child care program after allegations of fraud at ...

AI takes on return fraud as holiday returns surge

Retailers lose $76.5 billion annually to return fraud as nearly 10% of U.S. retail returns involve fraudulent activity, with ...
IEEE

Channel Estimation in RIS-Aided Heterogeneous Wireless Networks via Federated Learning

Abstract: Downlink channel estimation in reconfigurable intelligent surface (RIS)-assisted communication systems employing federated learning (FL) is challenging due to communication/ computational ...
IEEE

Federated Learning-Aided Dual-Side Channel Estimation in Multi-User Massive MIMO Systems

Abstract: In massive multiple-input multiple-output (MIMO) systems, attaining precise channel state information (CSI) tends to cause significant pilot overhead and prohibitive computational complexity ...