Title:
【発明の名称】学習装置の自己学習方法
Document Type and Number:
Japanese Patent JP2966076
Kind Code:
B2
Abstract:
PURPOSE:To improve flexibility by generating a teacher pattern by an interface for outside evaluation. CONSTITUTION:An outside evaluation conversion part 13 computes an evaluation value for each past action so as to reduce an absolute value as tracing back to the past based on an outside evaluation value C from an outside evaluation input part 8. The sum of a first evaluation value A (sp) and an evaluation value B (sp) from a forget processing part 14 weakened by a prescribed forget ratio is found for each past action at an adder 15 as a global evaluation value R, and is stored in an evaluation storage part 12. A teacher pattern decision part 16 selects the past action with a value over the value R, and stores it in a teacher pattern storage part 18. A neural network processing part 3 performs learning by a BP method by the teacher pattern TPN from the storage part 18, and makes a learning device on which the learning is performed start to perform the next step action, and makes it perform teacher pattern generation processing and the learning, and when an output error for the teacher pattern becomes less than the maximum allowable error, the learning is completed. In such a way, the flexibility can be obtained because self-evaluation reference is not changed corresponding to an application field.
Inventors:
SUGASAKA TAMAMI
SAGA KAZUSHIGE
OSADA SHIGEMI
SEKIGUCHI MINORU
SAGA KAZUSHIGE
OSADA SHIGEMI
SEKIGUCHI MINORU
Application Number:
JP26232790A
Publication Date:
October 25, 1999
Filing Date:
September 28, 1990
Export Citation:
Assignee:
FUJITSU KK
International Classes:
G06G7/60; G06F15/18; G06N3/08; G06N99/00; (IPC1-7): G06F15/18
Other References:
管坂玉美，佐賀一繁，関口実，長田茂美，「教師信号の自己生成機能を持つ学習システム」，１９９０年電子情報通信学会秋季全国大会講演論文集（６）Ｐ．６−４５５〜６−４５６（１９９０．９．１５）
Attorney, Agent or Firm:
Chika Saito