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Information processing method and apparatus

  • US 6,233,352 B1
  • Filed: 10/24/1995
  • Issued: 05/15/2001
  • Est. Priority Date: 10/28/1994
  • Status: Expired due to Term
First Claim
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1. An information processing method comprising the steps of:

  • inputting a plurality of learning patterns;

    generating, for each one of the plurality of learning patterns input in said inputting step, one hierarchical structure comprising a plurality of layers based on one learning pattern, the plurality of layers having respective different orders; and

    preparing a classification tree comprising a plurality of branches, wherein each of the branches has a plurality of neurons and is developed from an upper layer to a lower layer by selecting at least one neuron of each of the branches, said one neuron having a maximum value for classification efficiency based on the characteristics of each layer of the plurality of hierarchical structures generated for the plurality of learning patterns in said generating step and by developing the selected at least one neuron.

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