Abstract: Representing valuable semantics in irregular 3-D point clouds with spatial-variant relationships is challenging. Current shared/weighted point convolution methods have limited efficiency and ...

Abstract: In multichannel electroencephalograph (EEG) emotion recognition, most graph-based studies employ shallow graph model for spatial characteristics learning due to node over-smoothing caused by ...

Sheriff Chris Nanos of Pima County, Arizona, tells CBS News that investigators searching for Nancy Guthrie believe the clothing and face mask worn by the suspect in the chilling doorbell video ...

The executive branch says it allows agents to choose to mask for safety reasons. Critics say agents could be using masks to avoid public accountability. The executive branch says it allows federal ...

Washington — White House border czar Tom Homan said that while he doesn't like that federal immigration enforcement officers agents wear masks, he believes they need to wear masks to protect ...