2 papers
cs.NE2026
The Computational Value of Sensory-Aligned Receptive Fields Depends on Neuronal Expressivity
Agnese Adorante, Aaron Spieler, Anna Levina
Biological sensory neurons have selective receptive fields organized along meaningful stimulus coordinates, such as frequency, motion direction, or retinotopic position. Such struc…
cs.LG2026
Scaling Laws and Tradeoffs in Recurrent Networks of Expressive Neurons
Aaron Spieler, Georg Martius, Anna Levina
Cortical neurons are complex, multi-timescale processors wired into recurrent circuits, shaped by long evolutionary pressure under stringent biological constraints. Mainstream mach…