{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215040","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"215040","title":["多次元正規分布のためのEM法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"e4ae1587-105b-467f-8047-0aad76f3216e"},"_deposit":{"id":"215040","pid":{"type":"depid","value":"215040","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"多次元正規分布のためのEM法","author_link":["553467","553466"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多次元正規分布のためのEM法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","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":"法大"},{"subitem_text_value":"法大"}]},"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/215040/files/IPSJ-Z83-4R-04.pdf","label":"IPSJ-Z83-4R-04.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-4R-04.pdf","filesize":[{"value":"266.1 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"3491211e-b03a-407d-b160-5f7b6f63ba88","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"五十嵐, 有真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三浦, 孝夫"}],"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":"本研究では、任意の多次元に拡張した正規分布による、モンテカルロ法を用いたEMアルゴリズムを提案し、その有効性を分類精度により評価する。断続的な不完全データから、 MC法を用いたEMアルゴリズムにより、多次元でのサンプリングアプローチを行うことで近似的にデータの分布を求め、不完全な場合の最尤推定について考察を行う。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"482","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"481","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":215040,"updated":"2025-01-19T16:20:53.874861+00:00","links":{},"created":"2025-01-19T01:15:49.514632+00:00"}