Neural nets for correlated and non-binary patterns: feedback from current pattern to neuron response and threshold
Б.М. Балтер, И. В. Попова, M.V. Stalnaya · 1992
The mechanism by which the Hopfield algorithm suppresses all patterns but one is analyzed. The mechanism is modified by adapting the neuron response function and the threshold in each node to the global current pattern and to overall correlation among memory patterns. Such feedback lets the method recognize strongly correlated memories and operate on nonbinary neurons, i.e. those with more states than just (0,1).>