{"id":155366,"updated":"2025-01-20T14:10:10.972151+00:00","links":{},"created":"2025-01-19T00:29:34.360472+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00155366","sets":["1164:3865:8477:8478"]},"path":["8478"],"owner":"11","recid":"155366","title":["MyFactor: ライフログを用いたユーザの内面状態に関する因子分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-02-22"},"_buckets":{"deposit":"fb6abd8f-1d1a-40b7-b73d-f1851c5010b9"},"_deposit":{"id":"155366","pid":{"type":"depid","value":"155366","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"MyFactor: ライフログを用いたユーザの内面状態に関する因子分析","author_link":["284243","284236","284244","284246","284242","284235","284248","284249","284234","284241","284237","284247","284245","284238","284240","284239"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"MyFactor: ライフログを用いたユーザの内面状態に関する因子分析"},{"subitem_title":"MyFactor:Factor Analysis of User's Logical Status From Lifelog Data","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ユーザ参加型システム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-02-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学環境情報学部"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学環境情報学部"},{"subitem_text_value":"慶應義塾大学環境情報学部"},{"subitem_text_value":"慶應義塾大学環境情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Environment and Information Studies, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio 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幹夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"古川, 侑紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西山, 勇毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大越, 匡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"米澤, 拓郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中澤, 仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高汐, 一紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"徳田, 英幸"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mikio, Obuchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Furukawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuuki, Nishiyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tadashi, Okoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takuro, Yonezawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jin, Nakazawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazunori, Takashio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hideyuki, Tokuda","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11851388","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":"2188-8817","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,スマートフォンやウェアラブルデバイスの普及により,加速度,GPS,歩数といった様々なセンサデータを利用できるようになった.それに伴い人間の行動を検知する研究が盛んに行なわれている.しかし,ユーザごとに定義の異なる内面状態の検知に関する研究や,個人に最適化されたフィードバックシステムは未発達のままである.本研究で提案する MyFactor ではユーザが日常的に使用するスマートフォンから収集されたセンサデータを用いて,ユーザが 「快眠できた日」,「疲労度の高い日」,「忙しい日」,「日常的な日」 だと感じた日の因子を導き出す.大学生 19 人を被験者として 40 日間にわたる評価実験を行い,機械学習の手法を使うことでユーザの内面状態を説明する因子の検知精度を評価した.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告モバイルコンピューティングとパーベイシブシステム(MBL)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-02-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2016-MBL-78"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}