After more than five decades in business, Model Empire announced it will close its West Allis retail store in early 2026. The family-owned hobby shop, 7116 W. Greenfield Ave., said in a Dec. 12 ...

Abstract: In remote sensing image segmentation, data imbalance remains a critical challenge, particularly in datasets from networks and natural scenes, increasing task complexity. Recent studies have ...

Abstract: The advent of modern communication systems has led to the widespread application of deep learning-based automatic modulation recognition (DL-AMR) in wireless communications. However, ...

The findings are the latest example of how the notion of a single price is breaking down in the digital age, a trend economists say could be pushing up some prices. By Ben Casselman On a Thursday in ...