{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00067622","sets":["934:989:6006:6007"]},"path":["6007"],"owner":"10","recid":"67622","title":["カーネルSOMによる損傷評価のための隣接性を考慮した分類性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-01-26"},"_buckets":{"deposit":"3ec9dcef-2a7f-447c-bed3-626af8ee799b"},"_deposit":{"id":"67622","pid":{"type":"depid","value":"67622","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"カーネルSOMによる損傷評価のための隣接性を考慮した分類性能評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"カーネルSOMによる損傷評価のための隣接性を考慮した分類性能評価"},{"subitem_title":"Performance of Kernel SOM Considering Adjacency for Damage Evaluation","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"オリジナル論文","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2010-01-26","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学産業科学研究所"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"東北大学多元物質科学研究所"},{"subitem_text_value":"東北大学多元物質科学研究所"},{"subitem_text_value":"大阪大学産業科学研究所"},{"subitem_text_value":"大阪大学産業科学研究所"},{"subitem_text_value":"大阪大学産業科学研究所"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The Institute of Scientific and Industrial Research, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Institute of Mulidisciplinary Research for Advanced Materials, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Institute of Mulidisciplinary Research for Advanced Materials, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"The Institute of Scientific and Industrial Research, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"The Institute of Scientific and Industrial Research, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"The Institute of Scientific and Industrial Research, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/67622/files/IPSJ-TOM0301005.pdf"},"date":[{"dateType":"Available","dateValue":"2012-01-26"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TOM0301005.pdf","filesize":[{"value":"6.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f4fc7ce9-f38e-47a5-911c-f7d6f8c2ae2c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2010 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福井, 健一"},{"creatorName":"赤崎, 省悟"},{"creatorName":"佐藤, 一永"},{"creatorName":"水崎, 純一郎"},{"creatorName":"森山, 甲一"},{"creatorName":"栗原, 聡"},{"creatorName":"沼尾, 正行"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ken-ichi, Fukui","creatorNameLang":"en"},{"creatorName":"Shogo, Akasaki","creatorNameLang":"en"},{"creatorName":"Kazuhisa, Sato","creatorNameLang":"en"},{"creatorName":"Junichiro, Mizusaki","creatorNameLang":"en"},{"creatorName":"Koichi, Moriyama","creatorNameLang":"en"},{"creatorName":"Satoshi, Kurihara","creatorNameLang":"en"},{"creatorName":"Masayuki, Numao","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11464803","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7780","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，き裂，摩擦や衝突音など損傷に関わるAcoustic Emission（AE）信号に対して，カーネルSOMのマップ上での隣接性を考慮した分類性能を評価した．AE信号群の周波数スペクトルの分布間の距離として，確率分布間の距離に基づくKullback-Leibler（KL）カーネルを用いた．また，SOMのマップ上での隣接性を考慮して，クラスタ純度やF値による通常のクラスタリング尺度を拡張した．複数の模擬データを用いて，いくつかの標準的なカーネルを用いたSOMや通常型SOMと比較した結果，KLカーネルを用いた場合にF値の観点で最も良い性能を示すことを確認した．また可視化結果とあわせて，クラスの分離性と密集性ついて考察した．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We evaluated clustering perfomance of Kernel SOM considering adjacency within the obtained map upon Acoustic Emission (AE) waves involved in damage such as crack, friction and collision. Here, we employed Kullback-Leibler (KL) kernel that is based on a distance between probability distributions as a distance between frequency spectrum distributions. Also standard clustering measures, e.g., cluster purity and F-measure, are extended so as to consider adjacency within the map obtained by SOM. Using simulated AE data sets, we confirmed the KL kernel performs the best among the several standard kernels in terms of F-measure. Also we discussed about separability and density of classes together with the visualized maps.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"48","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌数理モデル化と応用（TOM）"}],"bibliographicPageStart":"36","bibliographicIssueDates":{"bibliographicIssueDate":"2010-01-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"3"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":67622,"updated":"2025-01-22T00:32:33.503605+00:00","links":{},"created":"2025-01-18T23:27:57.795359+00:00"}