Information retrieval in neural networks. - I. Eigenproblems in neural networks
Alain D. Maruani, R. Chevallier, Gabriel Y. Sirat · Revue de Physique Appliquée · 1987
Consideration of the eigenproblem of the synaptic matrix in Hopfield's model of neural networks suggests to introduce a matrix built up from an orthogonal set, orthogonal to the original memories. With this new scheme, capacity storage is significantly enhanced and robustness at least conserved.