The effect of neuromodulations on the adaptability of evolved neurocontrollers

Seiji Tokura, Akio Ishiguro, Hiroki Kawai, Peter Eggenberger

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

One of the serious drawbacks in Evolutionary Robotics approaches is that evolved agents in simulated environments often show significantly different behavior in real environments due to unforeseen perturbations. This is sometimes referred to as the gap problem. In order to alleviate this problem, we have so far proposed Dynamically–Rearranging Neural Networks(DRNN) by introducing the concept of neuromodulations with a diffusion–reaction mechanism of signaling molecules to so– called neuromodulators. In this study, an analysis of the evolved DRNN and a quantitative comparison with standard neural networks are presented. Through this analysis, we discuss the effect of neuromodulation on the adaptability of the evolved neurocontrollers.

本文言語English
ホスト出版物のタイトルAdvances in Artificial Life - 6th European Conference, ECAL 2001, Proceedings
編集者Jozef Kelemen, Petr Sosik
出版社Springer Verlag
ページ292-295
ページ数4
ISBN(印刷版)3540425675, 9783540425670
DOI
出版ステータスPublished - 2001
外部発表はい
イベント6th European Conference on Advances in Artificial Life, ECAL 2001 - Prague, Czech Republic
継続期間: 2001 9 102001 9 14

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2159
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other6th European Conference on Advances in Artificial Life, ECAL 2001
国/地域Czech Republic
CityPrague
Period01/9/1001/9/14

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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