Analysis of a modified Hebbian rule |
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Authors: | Piret P |
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Affiliation: | Philips Res. Lab., Louvain-la-Neuve; |
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Abstract: | A modified Hebbian rule using the matrix G=sgn(X TX) to induce a certain mapping is discussed. This mapping g is specified as soon as one has chosen the m×n matrix X over U to construct G by use of the above expression. The analysis of g relies on simple counting arguments and on the use of Stirling's approximation to obtain asymptotic results |
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