| H. Bauer, M. Herrman, and T. Villman. Neural maps and topographic vector quantization. Neural Networks, 12(4-5):659--676, 1999. |
....F is composed by a finite number of neurons, in which case a one to one mapping is ruled out. However, with a very large number of neurons, F can be treated as a neural computational continuum. The most interesting case is the many to one mapping where, in fact, categorizes the input signals [BaHV97] The restricted inverse mapping (i) will assign a single prototype signal x i to neuron i, known as the receptive field center (or reference prototype vector,oroptimal stimulus) The true inverse mapping 9 will return the whole subarea X i of the signal space that corresponds to neuron ....
....classical (e.g. feed forward) neural network models and other techniques, like vector quantization, is perhaps the neighborhood preservation property. Neighborhood relationships that exist between similar signals in X are reproduced by neighborhood relationships between similar neurons in F [BaHV97] Finally, the interconnections between neurons in F, which express the similarity between the reference vectors of connected neurons [WiSe98] define a dynamic behavior of the neural field F. An important aspect in this context is the stability related to the dynamic evolution of the state of ....
Bauer, Hans-Ulrich, Michael Herrmann, and Thomas Vilmann, "Neural Maps and Topographic Vector Quantization," submitted to Neural Networks.
....Thereby, the topographic function follows the exact definition [141] However, the topographic function takes much computational effort. Although not based on the mathematical exact definition, the topographic product [10] and its derivatives [139] seem to be the best tools for practical use [9]. Violations of topology preservation do not only arise because of convergence problems: if the lattice dimension DA differs from the effective data dimension Def t E)v topological mismatches occur. The respective theory of meta and instable states is initially based on Fokker Planck ....
H.-U. Bauer, M. Herrmann, and T. Viiimann. Neural maps and topographic vector quantization. Neural Networks, 12(4 5):659 676, 1999.
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H.-U. Bauer, M. Herrmann, and T. Villmann. Neural maps and topographic vector quantization. To appear in Neural Networks, 1999.
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H.-U. Bauer, M. Herrmann, and T. Villmann. Neural Maps and Topographic Vector Quantization. Neural Networks 12(4-5):659-676, 1999.
No context found.
H. Bauer, M. Herrman, and T. Villman. Neural maps and topographic vector quantization. Neural Networks, 12(4-5):659--676, 1999.
No context found.
H. U. Bauer, M. Herrmann, and T. Villmann. Neural maps and topographic vector quantization. Neural Networks, 12:659--676, 1999.
No context found.
Bauer, H. U., Herrmann, M., and Villmann, T. (1999). Neural maps and topographic vector quantization. Neural Networks, 12(4--5):659--676.
No context found.
H. U. Bauer, M. Herrmann, and T. Villmann. Neural maps and topographic vector quantization. Neural Networks, 12:659--676, 1999.
No context found.
H. U. Bauer, M. Herrmann, and T. Villmann. Neural maps and topographic vector quantization. Neural Networks, 12:659--676, 1999.
No context found.
H.-U. Bauer, M. Herrmann, and T. Villmann. Neural maps and topographic vector quantization. Neural Networks, 12(4-5):659--676, 1999.
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