{"created":"2023-05-15T11:55:16.872157+00:00","id":138,"links":{},"metadata":{"_buckets":{"deposit":"27452acc-b5c9-4b1e-836c-2e121fde2321"},"_deposit":{"created_by":3,"id":"138","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"138"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00000138","sets":["8:24"]},"author_link":["661"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"396","bibliographicPageStart":"391","bibliographicVolumeNumber":"3696","bibliographic_titles":[{"bibliographic_title":"Lecture Notes in Computer Science"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper aims to propose an extension of SOMs called an “SOM of SOMs,” or SOM2, in which the mapped objects are self-organizing maps themselves. In SOM2, each nodal unit of the conventional SOM is replaced by a function module of SOM. Therefore, SOM2 can be regarded as a variation of a modular network SOM (mnSOM). Since each child SOM module in SOM2 is trained to represent a manifold, the parent SOM in SOM2 generates a self-organizing map representing the distribution of the group of manifolds modeled by the child SOMs. This extension of SOM is easily generalized in the case of SOMn, such that “SOM2 as SOM of SOM2s.” In this paper, the algorithm of SOM2 is introduced, and some simulation results are reported.This work was supported by a COE program (center #J19) granted by MEXT of Japan.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{"familyName":"Furukawa","familyNameLang":"en"},{"familyName":"古川","familyNameLang":"ja"},{"familyName":"フルカワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Tetsuo","givenNameLang":"en"},{"givenName":"徹生","givenNameLang":"ja"},{"givenName":"テツオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"661","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50219101","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000050219101"},{"nameIdentifier":"56237975100","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=56237975100"},{"nameIdentifier":"0000-0002-4469-7749","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0002-4469-7749"},{"nameIdentifier":"343","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/343_ja.html"}],"names":[{"name":"Furukawa, Tetsuo","nameLang":"en"},{"name":"古川, 徹生","nameLang":"ja"},{"name":"フルカワ, テツオ","nameLang":"ja-Kana"}]}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Berlin / Heidelberg"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/11550822_61","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) Springer-Verlag Berlin Heidelberg 2005"},{"subitem_rights":"The original publication is available at www.springerlink.com"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0302-9743","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1611-3349","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Kyushu Institute of Technology, Kitakyushu 808-0196, Japan"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Furukawa, Tetsuo","creatorNameLang":"en"},{"creatorName":"古川, 徹生","creatorNameLang":"ja"},{"creatorName":"フルカワ, テツオ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2007-11-21"}],"displaytype":"detail","filename":"icann05-110.pdf","filesize":[{"value":"690.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"icann05-110.pdf","url":"https://kyutech.repo.nii.ac.jp/record/138/files/icann05-110.pdf"},"version_id":"9b5b5e09-02fa-4ae7-b27f-2202e5f96220"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"SOM of SOMs: Self-organizing Map Which Maps a Group of Self-organizing Maps","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SOM of SOMs: Self-organizing Map Which Maps a Group of Self-organizing Maps"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-11-21"},"publish_date":"2007-11-21","publish_status":"0","recid":"138","relation_version_is_last":true,"title":["SOM of SOMs: Self-organizing Map Which Maps a Group of Self-organizing Maps"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T06:32:35.374654+00:00"}