10 citations · 23 across the 6 of their papers we have counts for
6 papers
Two-cycles in spin systems: multi-state Ising-type ferromagnets
D. Bollé, J. Busquets Blanco
Hamiltonians for general multi-state spin-glass systems with Ising symmetry are derived for both sequential and synchronous updating of the spins. The possibly different behaviour…
A layered neural network with three-state neurons optimizing the mutual information
D. Bolle, R. Erichsen, W. K. Theumann
The time evolution of an exactly solvable layered feedforward neural network with three-state neurons and optimizing the mutual information is studied for arbitrary synaptic noise…
Parallel dynamics of the fully connected Blume-Emery-Griffiths neural network
D. Bolle, J. Busquets Blanco, G. M. Shim
The parallel dynamics of the fully connected Blume-Emery-Griffiths neural network model is studied at zero temperature for arbitrary using a probabilistic approach. A recursive sch…
On the equivalence of the Ashkin-Teller and the four-state Potts-glass models of neural networks
D. Bolle', P. Kozlowski
We show that for a particular choice of the coupling parameters the Ashkin-Teller spin-glass neural network model with the Hebb learning rule and one condensed pattern yields the s…
Thresholds in layered neural networks with variable activity
D. Bolle', G. Massolo
The inclusion of a threshold in the dynamics of layered neural networks with variable activity is studied at arbitrary temperature. In particular, the effects on the retrieval qual…
Parallel dynamics of fully connected Q-Ising neural networks
D. Bollé, G. Jongen, G. M. Shim
Using a probabilistic approach we study the parallel dynamics of fully connected Q-Ising neural networks for arbitrary Q. A Lyapunov function is shown to exist at zero temperature.…