{"created":"2025-01-19T01:33:40.172342+00:00","updated":"2025-01-19T10:21:36.505164+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232669","sets":["1164:3980:11478:11514"]},"path":["11514"],"owner":"44499","recid":"232669","title":["能動的な手法によるWi-Fi Fingerprintデータベースの実現―構築・評価・更新―"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-02-26"},"_buckets":{"deposit":"f3b901d2-00c5-444f-8b3d-b758a6d4f86d"},"_deposit":{"id":"232669","pid":{"type":"depid","value":"232669","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"能動的な手法によるWi-Fi Fingerprintデータベースの実現―構築・評価・更新―","author_link":["630451","630450","630448","630449"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"能動的な手法によるWi-Fi Fingerprintデータベースの実現―構築・評価・更新―"},{"subitem_title":"Realization of Wi-Fi Fingerprint Database by Active Data Collecting―Construction, Evaluation, and Updating―","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-02-26","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学"},{"subitem_text_value":"埼玉大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Saitama University","subitem_text_language":"en"},{"subitem_text_value":"Saitama University","subitem_text_language":"en"}]},"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/232669/files/IPSJ-ITS24096012.pdf","label":"IPSJ-ITS24096012.pdf"},"date":[{"dateType":"Available","dateValue":"2026-02-26"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ITS24096012.pdf","filesize":[{"value":"881.7 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"37"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7c92bb49-cf93-46f8-acb4-29124c79ccfb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 哲也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"間邊, 哲也"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tetsuya, Ito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tetsuya, Manabe","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11515904","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":"2188-8965","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，能動的な手法による Wi-Fi Fingerprint データベースの構築・評価・更新の手法を実現している．本稿で実現する手法では，高精度な位置特定手法に基づいて学習用・評価用データを取得する．加えて，構築したデータベースを短時間で評価し，その結果をもとに部分的なデータベースの更新を行う．これらを実現するために，高精度かつ容易な位置特定手法である M-CubITS (M-sequence Multimodal Markers for ITS) を改良した．評価実験では，評価・更新による位置推定精度の向上を確認できた．この手法によって，商業施設の従業員や警備員がデータベースを評価し，調査員が事前評価に基づき必要な部分のデータを更新することが可能となる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告高度交通システムとスマートコミュニティ（ITS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2024-ITS-96"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":232669,"links":{}}