3 papers
q-bio.NC2026
Distance by de-correlation: Computing distance with heterogeneous grid cells
Pritipriya Dasbehera, Akshunna S. Dogra, William T. Redman
Encoding the distance between locations in space is essential for accurate navigation. Grid cells, a functional class of neurons in medial entorhinal cortex, are believed to suppor…
math.OC2026
Man, Machine, and Mathematics
Akshunna S. Dogra
Nonlinear models and optimization methods have successfully tackled a rapidly growing set of problems in recent years. Indeed, a relatively small toolbox of such models and methods…
cs.LG2025
FINDER: Feature Inference on Noisy Datasets using Eigenspace Residuals
Trajan Murphy, Akshunna S. Dogra, Hanfeng Gu +3
''Noisy'' datasets (regimes with low signal to noise ratios, small sample sizes, faulty data collection, etc) remain a key research frontier for classification methods with both th…