Exemplar-free class-incremental learning (EFCIL) poses significant challenges, primarily
due to catastrophic forgetting, necessitating a delicate balance between stability and …

This paper presents a novel mode shape reconstruction method for damage diagnosis of
cracked beam. The proposed method uses output-only data of damaged structure to identify …

An algorithm to assess transversal cracks in composite structures based on natural
frequency changes due to damage is proposed. The damage assessment is performed in …

The purpose of this paper is to present a detailed investigation of the advantages of
employing GraphLIME (Local Interpretable Model Explanations for Graph Neural Networks) …

The article gives an analysis of the advantages and disadvantages of the original method for
implementing a practical spectrum analyzer based on the discrete Fourier transform (DFT) …

The problems of the evolution of the forward and inverse discrete Fourier transform are
investigated. Forward and inverse discrete Fourier transform is the basis of the classical …

Two natural competitors in the area of narrow-band spectrum analysis, namely the Chirp Z-
transform (CZT) and the Generalized Goertzel algorithm (GGA), are taken and compared …

Audio steganalysis has been little explored due to its complexity and randomness, which
complicate the analysis. Audio files generate marks in the frequency domain; these marks …

Closed-loop damage diagnosis method has attracted some attention in recent years;
however, for lack of sufficient measuring points, it is difficult to achieve robust control of large …

Discrete Fourier transform (DFT) is the basic means of spectrum analysis in the field of
digital signal processing, and the fast Fourier transform (FFT) has become the most popular …