{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00221323","sets":["6504:11035:11042"]},"path":["11042"],"owner":"44499","recid":"221323","title":["協調学習のマルチモーダル分析に向けたIoTセンサの時刻同期精度に関する基礎評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-17"},"_buckets":{"deposit":"de0970df-9f1f-4d9a-97e3-20a815898afb"},"_deposit":{"id":"221323","pid":{"type":"depid","value":"221323","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"協調学習のマルチモーダル分析に向けたIoTセンサの時刻同期精度に関する基礎評価","author_link":["579390","579389","579391","579392","579387","579393","579388"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"協調学習のマルチモーダル分析に向けたIoTセンサの時刻同期精度に関する基礎評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2022-02-17","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":"阪大"},{"subitem_text_value":"阪大"},{"subitem_text_value":"静岡大"},{"subitem_text_value":"静岡大"},{"subitem_text_value":"阪大"},{"subitem_text_value":"阪大"},{"subitem_text_value":"阪大"}]},"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/221323/files/IPSJ-Z84-6ZA-05.pdf","label":"IPSJ-Z84-6ZA-05.pdf"},"date":[{"dateType":"Available","dateValue":"2022-10-22"}],"format":"application/pdf","filename":"IPSJ-Z84-6ZA-05.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"1b8d17a7-efa8-42ab-a22c-19650558ca23","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山口, 大地"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山口, 隼平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大島, 律子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大島, 純"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤橋, 卓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"猿渡, 俊介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 尚"}],"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":"協調学習とは，他者と協調しながら創造的な問題解決に取り組む学習形態である．学習科学の分野でなされている協調学習のマルチモーダル分析をサポートするIoTシステムとして，当研究室ではセンサ間で誤差30μs以内の時刻同期を取りながら学習者の活動をセンシングする名刺型センサとセンサデータを統合して学習活動をマルチモーダルに可視化する学習分析アルゴリズムを提案している．本稿では，SRPを用いた協調学習のマルチモーダル分析において名刺型センサに求められる時刻同期精度を検証するために，学習分析アルゴリズムの1つである話者検出技術の精度と時刻同期精度との関係を探る．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"304","bibliographic_titles":[{"bibliographic_title":"第84回全国大会講演論文集"}],"bibliographicPageStart":"303","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":221323,"updated":"2025-01-19T14:12:29.707057+00:00","links":{},"created":"2025-01-19T01:21:19.750157+00:00"}