Abstract: Graph signal processing has become an essential tool for analyzing data structured on irregular domains. While conventional graph shift operators (GSOs) are effective for certain tasks, they ...

When Minnesota Vikings fans saw the list of 2026 free agents scheduled to hit the open market in March, most thought, “Well, at least we won’t lose too many guys.” Then, NFL.com came along last week ...

Bullish bitcoin bets funded with borrowed money are rising on Bitfinex, one of the oldest crypto exchanges, even as the price continues to fall. Margin long positions have climbed to roughly 77,100 ...

Abstract: Signal flow graphs (SFGs) of linear networks are commonly used for design and measurement formulation. This paper discusses the SFG representation of weakly nonlinear networks based on the ...

Abstract: The task of completing shapes of complex curved surface components is a challenging yet crucial problem in industrial quality inspection. The hollow structures, irregular sectional profiles, ...

Abstract: Real-world point clouds exhibit non-uniform density distributions, varying across distance and scale. Conventional upsampling methods typically treat points homogeneously, which over-smooths ...

Texas Instruments' (TI) latest results and guidance suggest a cautious rebound in demand, particularly in industrial and automotive markets, even as profits remain under pressure. Analysts say ...

A dog disappears into the dense pine woods at dusk, her owner's frantic calls swallowed by the wind. The small device clipped to her collar should be a lifeline, but the signal drops, leaving only a ...