{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00164064","sets":["6504:8291:8753"]},"path":["8753"],"owner":"6748","recid":"164064","title":["スケルトン化を用いた周期パターン発見に関する一考察"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-17"},"_buckets":{"deposit":"86d8b180-dfad-492e-8688-def8d93500e8"},"_deposit":{"id":"164064","pid":{"type":"depid","value":"164064","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"スケルトン化を用いた周期パターン発見に関する一考察","author_link":["322696","322695"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スケルトン化を用いた周期パターン発見に関する一考察"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データとウェブ","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2015-03-17","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京大"},{"subitem_text_value":"京大"}]},"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/164064/files/IPSJ-Z77-4B-05.pdf","label":"IPSJ-Z77-4B-05.pdf"},"date":[{"dateType":"Available","dateValue":"2016-06-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z77-4B-05.pdf","filesize":[{"value":"451.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3bb16f27-a794-4e64-93eb-589fa200d98b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大滝, 啓介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 章博"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"通常データは時情報と共に保存されており，現在では多様な記号系列データが蓄積されている．これらのデータはある種の周期性を持つことがあるため，周期性に注目した周期パターン発見手法が研究されてきた．周期パターンは記号列として定義されるが，実際のデータベースはノイズや外れ値を含むため，自明なパターンや，難解なパターンが出力されるという問題がある．このような問題に対処するため，通常の系列パターンマイニングを対象として近年提案された有効な前処理手法がスケルトン化である．当研究はそれを拡張し，周期パターン発見問題においてスケルトン化を用いたパターン発見手法を考案し，評価考察を行い，その有効性を議論する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"448","bibliographic_titles":[{"bibliographic_title":"第77回全国大会講演論文集"}],"bibliographicPageStart":"447","bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2015"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"updated":"2025-01-20T10:58:58.834550+00:00","created":"2025-01-19T00:35:55.180879+00:00","links":{},"id":164064}