2 papers
cs.LG2025
Nonnegative matrix factorization and the principle of the common cause
E. Khalafyan, A. E. Allahverdyan, A. Hovhannisyan
Nonnegative matrix factorization (NMF) is a known unsupervised data-reduction method. The principle of the common cause (PCC) is a basic methodological approach in probabilistic ca…
cond-mat.stat-mech2022
Energy cost of dynamical stabilization: stored versus dissipated energy
A. E. Allahverdyan, E. Khalafyan
Dynamical stabilization processes (homeostasis) are ubiquitous in nature, but energetic resources needed for their existence were not studied systematically. Here we undertake such…