WASHINGTON — HawkEye 360, a U.S. commercial satellite company that tracks radio-frequency signals from orbit, announced Dec. 18 it has acquired defense contractor Innovative Signal Analysis, deepening ...

Multimodal Learning, Deep Learning, Financial Statement Analysis, LSTM, FinBERT, Financial Text Mining, Automated Interpretation, Financial Analytics Share and Cite: Wandwi, G. and Mbekomize, C. (2025 ...

Different teams need to make the same conclusion multiple times before a consensus is reached and the finding can be built ...

Abstract: This paper presents an automated framework for frequency domain analysis of grid-forming and grid-following converters. The interface is designed to facilitate parameter variations and ...

Objective: This study aims to employ physiological model simulation to systematically analyze the frequency-domain components of PPG signals and extract their key features. The efficacy of these ...

The electromagnetic interference (EMI) is a key issue for most of electric or electronic devices, the researches of suitable analysis methods and solutions absorb much attentions. The research about ...

The inverse Fourier transform (inverse FFT or iFFT) reverses the operation of the Fourier transform and derives a time-domain representation from a frequency-domain dataset. Figure 1. The inverse ...

We have noticed that sometimes, Windows fails to resolve the domain name when one tries to ping it or do nslookup. Sometimes, when trying to run the nslookup command, they encounter this; however, on ...

Abstract: The design of optimization algorithms has long been a matter of art, and it calls for the systematic development of methods in which algorithms can be analyzed, designed, and benchmarked ...