3 papers
cs.LG2026
Inferring hidden forcing in a biological oscillator using Kolmogorov-Arnold networks
Julian Szereszewski, Facundo Fainstein, Leandro E. Fernandez +1
Inferring the forces that drive a dynamical system from partial observations is a fundamental challenge across physics, particularly when distinct underlying mechanisms produce sim…
physics.bio-ph2025
Nonlinear Biomechanical Resonances in Birdsong
Facundo Fainstein, Franz Goller, Gabriel B. Mindlin
Evolution has shaped animal bodies, yet to what extent biomechanical systems impose constraints and provide opportunities across different behaviors remains unclear. In birds, quie…
cs.SD2025
On the application of Visibility Graphs in the Spectral Domain for Speaker Recognition
Hernan Bocaccio, Sergio Iglesias-Pérez, Miguel Romance +2
In this study, we explore the potential of visibility graphs in the spectral domain for speaker recognition. Adult participants were instructed to record vocalizations of the five…