Growing RBF structures using self-organizing maps

Qingyu Xiong, Kotaro Hirasawa, Takayuki Furuzuki, Junichi Murata

研究成果: Conference contribution

1 引用 (Scopus)

抄録

We present a novel growing RBF network structure using SOM in this paper. It consists of SOM and RBF networks respectively. The SOM performs unsupervised learning and also the weight vectors belonging to its output nodes are transmitted to the hidden nodes in the RBF networks as the centers of RBF activation functions. as a result one to one correspondence relationship is realized between the output nodes in SOM and the hidden nodes in RBF networks. The RBF networks perform supervised training using delta rule. Therefore, the current output errors in the RBF networks can be used to determine where to insert a new SOM unit according to the rule. This also makes it possible to make the RBF networks grow until a performance criterion is fulfilled or until a desired network size is obtained. The simulations on the two-spirals benchmark are shown to prove the proposed networks have good performance.

元の言語English
ホスト出版物のタイトルProceedings - IEEE International Workshop on Robot and Human Interactive Communication
ページ107-109
ページ数3
DOI
出版物ステータスPublished - 2000
外部発表Yes
イベント9th IEEE International Workshop on Robot and Human Interactive Communication, IEEE RO-MAN 2000 - Osaka
継続期間: 2000 9 272000 9 29

Other

Other9th IEEE International Workshop on Robot and Human Interactive Communication, IEEE RO-MAN 2000
Osaka
期間00/9/2700/9/29

Fingerprint

Radial basis function networks
Self organizing maps
Unsupervised learning
Chemical activation

ASJC Scopus subject areas

  • Software
  • Artificial Intelligence
  • Human-Computer Interaction

これを引用

Xiong, Q., Hirasawa, K., Furuzuki, T., & Murata, J. (2000). Growing RBF structures using self-organizing maps. : Proceedings - IEEE International Workshop on Robot and Human Interactive Communication (pp. 107-109). [892479] https://doi.org/10.1109/ROMAN.2000.892479

Growing RBF structures using self-organizing maps. / Xiong, Qingyu; Hirasawa, Kotaro; Furuzuki, Takayuki; Murata, Junichi.

Proceedings - IEEE International Workshop on Robot and Human Interactive Communication. 2000. p. 107-109 892479.

研究成果: Conference contribution

Xiong, Q, Hirasawa, K, Furuzuki, T & Murata, J 2000, Growing RBF structures using self-organizing maps. : Proceedings - IEEE International Workshop on Robot and Human Interactive Communication., 892479, pp. 107-109, 9th IEEE International Workshop on Robot and Human Interactive Communication, IEEE RO-MAN 2000, Osaka, 00/9/27. https://doi.org/10.1109/ROMAN.2000.892479
Xiong Q, Hirasawa K, Furuzuki T, Murata J. Growing RBF structures using self-organizing maps. : Proceedings - IEEE International Workshop on Robot and Human Interactive Communication. 2000. p. 107-109. 892479 https://doi.org/10.1109/ROMAN.2000.892479
Xiong, Qingyu ; Hirasawa, Kotaro ; Furuzuki, Takayuki ; Murata, Junichi. / Growing RBF structures using self-organizing maps. Proceedings - IEEE International Workshop on Robot and Human Interactive Communication. 2000. pp. 107-109
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