{"links":{},"id":164576,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00164576","sets":["6504:8291:8758"]},"path":["8758"],"owner":"6748","recid":"164576","title":["携帯電話通信履歴による位置情報を用いた鉄道利用者推定の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-17"},"_buckets":{"deposit":"8b29a971-753d-4dc5-bdd9-8ee5c314b70e"},"_deposit":{"id":"164576","pid":{"type":"depid","value":"164576","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"携帯電話通信履歴による位置情報を用いた鉄道利用者推定の提案","author_link":["324547","324550","324549","324548"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"携帯電話通信履歴による位置情報を用いた鉄道利用者推定の提案"}]},"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":"2015-03-17","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":"KDDI研"},{"subitem_text_value":"KDDI研"},{"subitem_text_value":"KDDI研"},{"subitem_text_value":"KDDI研"}]},"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/164576/files/IPSJ-Z77-4D-05.pdf","label":"IPSJ-Z77-4D-05.pdf"},"date":[{"dateType":"Available","dateValue":"2016-06-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z77-4D-05.pdf","filesize":[{"value":"184.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"74ae0df2-df40-44c8-a7e9-5d8106bd1260","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石塚, 宏紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 直"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村松, 茂樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野, 智弘"}],"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":"スマートフォンに搭載されたセンサを用いた日常における行動分析の研究が盛んに行われている．行動分析において，移動手段は，個々人の行動コンテキストにおける重要な要素である．例えば，移動手段に応じたアプリケーションのインターフェイス最適化や次の移動に向けた交通情報の提示など活用事例は，多岐にわたる．既存研究では，加速度センサを始めとした複数の端末内センサから高頻度に取得したデータ用いて移動手段を推定しているためスマートフォンの電池を著しく消耗させてしまう課題がある．そこで我々は，鉄道乗車時に，人々が携帯電話にて頻繁に通信することに着目し，通信時に設備側で取得された携帯電話通信履歴を用いた移動手段推定手法を提案する．本稿では，携帯電話通信履歴による位置情報を始めとした特徴量に基づく鉄道利用者推定手法と約1000名の被験者における携帯電話通信履歴を用いた本手法の精度評価について述べる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"第77回全国大会講演論文集"}],"bibliographicPageStart":"9","bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2015"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-19T00:36:22.554438+00:00","updated":"2025-01-20T10:45:56.539562+00:00"}