Optimal colored perceptrons
D. Bollé, Piotr Kozłowski · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 2001
Ashkin-Teller type perceptron models are introduced. Their maximal capacity per number of couplings is calculated within a first-step replica-symmetry-breaking Gardner approach. The results are compared with extensive numerical simulations using several algorithms.