The Motley Fool. DATE Tuesday, July 15, 2025 at 8:00 a.m. ET Read More: Earn up to $845 cash back this year just by changing ...

In this paper, closed-form designs of frequency-selective FIR graph filters using polynomial approximation methods are presented. First, the design problem of FIR graph filter is briefly described.

Detecting and classifying gear faults with limited labeled data is essential for effective fault diagnosis in electromechanical systems. This paper presents a novel Frequency Adaptation Graph ...