{"links":{},"id":185276,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00185276","sets":["1164:2836:9354:9355"]},"path":["9355"],"owner":"11","recid":"185276","title":["磁気センサを用いた一時的グルーピング構築手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-01-11"},"_buckets":{"deposit":"4d10e74d-8d12-4588-9101-17e8888fbba3"},"_deposit":{"id":"185276","pid":{"type":"depid","value":"185276","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"磁気センサを用いた一時的グルーピング構築手法の提案","author_link":["411724","411725","411723","411726"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"磁気センサを用いた一時的グルーピング構築手法の提案"}]},"item_type_id":"4","publish_date":"2018-01-11","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"法政大学"},{"subitem_text_value":"法政大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"長崎大学"}]},"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/185276/files/IPSJ-DPS18173006.pdf","label":"IPSJ-DPS18173006.pdf"},"date":[{"dateType":"Available","dateValue":"2020-01-11"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS18173006.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0fd56edd-29a9-413d-b574-daf94cc420fb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"北城, 隆志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金井, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 周行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 透"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","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":"2188-8906","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タブレットが普及してきており，そのサービスは多岐に渡る．そのサービスの中にはグループという概念を用いるものがある．グループは大きく分けて 2 つに分類することができる．1 つは学校のクラスや会社などの長期的なグループ，もう 1 つは電車の乗客などといった一時的なグループである．一時的なグループの特徴として，即時性が求められることがあげられる．そして一時的なグループは，一部の個人情報を信頼に足る人物と共有する長期的なグループと違って一時的なグループの認証者 (リーダー) にその場にいることの証明を行うことによってグルーピングを可能にする．その場にいることの証明には様々な手法を用いることができ，画像や音など多岐に渡る．しかし，それらの手法はユーザーの可用性を下げていることが多い．そこで本研究では電車が発生させる磁場の磁気をセンシングすることにより，その場にいることの証明を即時的に行い，可用性を下げることなく，同車両内の乗客に関しての一時的なグループを作成する手法を提案する．その後，プロトタイプを作成し，実験を行い，妥当性を検証する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-01-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2018-DPS-173"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:52:24.698743+00:00","updated":"2025-01-20T03:01:43.509543+00:00"}