{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00193833","sets":["1164:4619:9659:9661"]},"path":["9661"],"owner":"44499","recid":"193833","title":["Nelder-Mead法の並列化による識別器のハイパパラメータチューニングの高速化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-10"},"_buckets":{"deposit":"a92ee342-38c3-433a-89b9-184f9632af20"},"_deposit":{"id":"193833","pid":{"type":"depid","value":"193833","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Nelder-Mead法の並列化による識別器のハイパパラメータチューニングの高速化","author_link":["454912","454911","454913"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nelder-Mead法の並列化による識別器のハイパパラメータチューニングの高速化"}]},"item_type_id":"4","publish_date":"2019-01-10","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"産業技術総合研究所人工知能研究センター／東京大学工学部システム創成学科"},{"subitem_text_value":"産業技術総合研究所人工知能研究センター／グリー株式会社"},{"subitem_text_value":"産業技術総合研究所人工知能研究センター"}]},"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/193833/files/IPSJ-CVIM19215008.pdf","label":"IPSJ-CVIM19215008.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM19215008.pdf","filesize":[{"value":"988.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"03f5cf0b-d479-4bbb-9709-2d668dff5f90","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG.\n"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡邊, 修平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"尾崎, 嘉彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大西, 正輝"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"機械学習による学習モデルの識別精度はハイパパラメータに大きく依存し，高精度な識別率を達成するためには，ハイパパラメータのチューニングが必須である．実用的には人が手作業で探索を行うか，グリッドサーチ，ランダムサーチが用いられることが多い．本論文においては先行研究にある Nelder-Mead 法を用いたチューニングの有効性に着目し，並列化することで計算時間を高速化する手法を提案する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-01-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2019-CVIM-215"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":193833,"updated":"2025-01-19T23:48:22.888319+00:00","links":{},"created":"2025-01-19T00:58:58.409942+00:00"}