{"created":"2023-07-25T10:23:56.049459+00:00","id":1240,"links":{},"metadata":{"_buckets":{"deposit":"81097145-89c1-4c45-8ef0-a35e82386a0e"},"_deposit":{"created_by":1,"id":"1240","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1240"},"status":"published"},"_oai":{"id":"oai:hiroshima-cu.repo.nii.ac.jp:00001240","sets":["1:201"]},"author_link":["4089","4085","4087","4086","4084","4088","4082","4083"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"315","bibliographicPageStart":"306","bibliographicVolumeNumber":"J96-D","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. D, 情報・システム"}]}]},"item_10001_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"階層隠れマルコフモデル(HHMM)は隠れマルコフモデル(HMM)を階層化した階層構造をもつ生成モデルである.本研究では,HHMMに対応する新たな識別モデルとしてSVMHHMMを提案する.HHMMや階層隠れ条件付き確率場(HHCRF)が確率モデルであるのに対して,SVMHHMMは確率モデルではなく,確率的遷移や出力に関するパラメータを用いてマージン最大化に基づいて識別を行う.これらの階層モデルはモデルパラメータを推定した後に,観測系列から階層状態系列を推定することができる.人工データと実データを用いた実験によりHHMMとHHCRF,SVMHHMMの性能比較を行い,SVMHHMMの有効性を示す.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_10001_relation_12":{"attribute_name":"論文ID(NAID)","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110009577723","subitem_relation_type_select":"NAID"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.ieice.org/jpn/trans_online/index.html"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ieice.org/jpn/trans_online/index.html","subitem_relation_type_select":"URI"}}]},"item_10001_relation_18":{"attribute_name":"他の資源との関係","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://search.ieice.org/bin/summary.php?id=j96-d_2_306&category=D&lang=J&year=2013&abst="}]}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©(社)電子情報通信学会2013"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12099634","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18804535","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金子, 悟士"},{"creatorName":"カネコ, サトシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4082","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"林, 朗"},{"creatorName":"ハヤシ, アキラ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4083","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"末松, 伸朗"},{"creatorName":"スエマツ, ノブオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4084","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩田, 一貴"},{"creatorName":"イワタ, カズノリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4085","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KANEKO, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4086","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HAYASHI, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4087","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SUEMATSU, Nobuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4088","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"IWATA, Kazunori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4089","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-02-28"}],"displaytype":"detail","filename":"j96-d_2_306.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"j96-d_2_306.pdf","url":"https://hiroshima-cu.repo.nii.ac.jp/record/1240/files/j96-d_2_306.pdf"},"version_id":"415cf073-9944-43ce-8987-f0470a7f11cc"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"隠れマルコフモデル","subitem_subject_scheme":"Other"},{"subitem_subject":"構造化 SVM","subitem_subject_scheme":"Other"},{"subitem_subject":"階層的時系列データ","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"階層的時系列データのための識別モデル","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"階層的時系列データのための識別モデル"},{"subitem_title":"Discriminative Models for Time Series Data with Hierarchical Structure|カイソウテキ ジケイレツ データ ノタメノ シキベツ モデル","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"1","path":["201"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-28"},"publish_date":"2023-02-28","publish_status":"0","recid":"1240","relation_version_is_last":true,"title":["階層的時系列データのための識別モデル"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-07-25T10:49:47.966665+00:00"}