October 2017
Intermediate to advanced
240 pages
4h 54m
German
Content preview from Neuronale Netze - Grundlagen
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Kapitel 2: Die Simulation des Gehirns
2.1 Die ersten Versuche
Nachdem die Struktur und die Aufgabe des Gehirns erkannt wurden, versuchte man, sein Verarbeitungsprinzip zu formalisieren. Man stellte sich vor, die Arbeitsweise von Nervenzellen zu simulieren und dabei auch die Verarbeitungsleistung des Gehirns simulieren zu können.
Dies war jedoch ein Trugschluss. Es konnten Modelle über die Arbeitsweise einzelner und einem Netz von Nervenzellen erstellt werden, die auch gut funktionieren. Die Simulation des gesamten Gehirns liegt jedoch noch in weiter Ferne.
In den 1940er-Jahren wurden erste Anstrengungen unternommen, die Arbeitsweise von Nervenzellen zu modellieren. In diesem Zusammenhang schlugen die Mathematiker Warren McCulloch ...
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