Growing Neural Gas is a self organization neural network first proposed by Bernd Fritzke. Unlike the earlier Neural Gas, Growing Neural Gas (GNG) can add and delete nodes during algorithm execution. The growth mechanism is based on Growing Cell Structures and competitive hebbian learning. Compared to Neural Gas, GNG has the following distinctions: The system has the ability to add and delete nodes. Local Error measurements are noted at each step helping it to locally insert/delete nodes.

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  • Growing Neural Gas is a self organization neural network first proposed by Bernd Fritzke. Unlike the earlier Neural Gas, Growing Neural Gas (GNG) can add and delete nodes during algorithm execution. The growth mechanism is based on Growing Cell Structures and competitive hebbian learning. Compared to Neural Gas, GNG has the following distinctions: The system has the ability to add and delete nodes. Local Error measurements are noted at each step helping it to locally insert/delete nodes. Edges are connected between nodes, so a sufficiently old edge is deleted. Such edges are intended placeholders for localized data distribution. Such edges also help to locate distinct clusters (those clusters are not connected by edges).
  • Das Growing Neural Gas (GNG) ist ein künstliches neuronales Netz, bei dem während des Adaptionsprozesses Neuronen eingefügt und gelöscht werden können. Bei anderen künstlichen neuronalen Netzen wie Self-Organizing Maps (SOM) oder Neural Gas (NG) muss vorab die Netzwerkgröße festgelegt werden. Das im Jahr 1992 von Bernd Fritzke entwickelte Growing Neural Gas kann als Weiterentwicklung des NG angesehen werden.
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  • Growing Neural Gas is a self organization neural network first proposed by Bernd Fritzke. Unlike the earlier Neural Gas, Growing Neural Gas (GNG) can add and delete nodes during algorithm execution. The growth mechanism is based on Growing Cell Structures and competitive hebbian learning. Compared to Neural Gas, GNG has the following distinctions: The system has the ability to add and delete nodes. Local Error measurements are noted at each step helping it to locally insert/delete nodes.
  • Das Growing Neural Gas (GNG) ist ein künstliches neuronales Netz, bei dem während des Adaptionsprozesses Neuronen eingefügt und gelöscht werden können. Bei anderen künstlichen neuronalen Netzen wie Self-Organizing Maps (SOM) oder Neural Gas (NG) muss vorab die Netzwerkgröße festgelegt werden. Das im Jahr 1992 von Bernd Fritzke entwickelte Growing Neural Gas kann als Weiterentwicklung des NG angesehen werden.
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  • Growing neural gas
  • Growing Neural Gas
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