{"created":"2025-01-18T23:47:54.027260+00:00","updated":"2025-01-21T10:43:17.509134+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00102655","sets":["1164:3865:7496:7646"]},"path":["7646"],"owner":"11","recid":"102655","title":["コンテキストに基づくタスク予測を利用したスマートフォン操作支援システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-08-20"},"_buckets":{"deposit":"1c334429-7ca3-41ea-be25-ae7925a06061"},"_deposit":{"id":"102655","pid":{"type":"depid","value":"102655","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"コンテキストに基づくタスク予測を利用したスマートフォン操作支援システム","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コンテキストに基づくタスク予測を利用したスマートフォン操作支援システム"},{"subitem_title":"Mobile Application Usage Assistant using Context Aware Task Prediction","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2014-08-20","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"(株)NTTドコモ"},{"subitem_text_value":"(株)NTTドコモ"},{"subitem_text_value":"(株)NTTドコモ"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT DOCOMO, Inc.","subitem_text_language":"en"},{"subitem_text_value":"NTT DOCOMO, Inc.","subitem_text_language":"en"},{"subitem_text_value":"NTT DOCOMO, Inc.","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/102655/files/IPSJ-MBL14072011.pdf"},"date":[{"dateType":"Available","dateValue":"2016-08-20"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL14072011.pdf","filesize":[{"value":"583.5 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":"35"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"eab75ee3-e90e-489f-ab5e-c517c2af1173","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"飯塚, 真也"},{"creatorName":"林, 智紀"},{"creatorName":"礒田, 佳徳"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shinya, Iizuka","creatorNameLang":"en"},{"creatorName":"Tomoki, Hayashi","creatorNameLang":"en"},{"creatorName":"Yoshinori, Isoda","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，スマートフォンにおけるタスク実行の操作性向上を目指し，コンテキストに基づいた予測による操作支援システムを提案する．提案システムでは，タスク実行操作を構成する機能選択およびクエリ入力の予測提示による操作支援とともに，モバイル環境における操作を考慮してシステムおよびユーザインタフェース設計をおこなった．予測モデルは日時・位置・履歴を入力とする Naive-Bayes モデルを適用し，実装した．本システムを用いたトライアルサービスを 1 年間にわたり実施し，1 万人以上のユーザに利用された．受容性調査からユーザの継続利用意向率 79.2%を得るとともに，高い予測正答率が得られることを確認した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we proposed a mobile application usage assistant system that is based on user's context. In order to improve smartphone's usability, we design and implemented a system and an application that utilized function and query predictor with simple GUI client. The proposed predictor is based on Naive-Bayes using time, location and usage history information. We provided the application as a trial service for a year. As the result, over 10 thousand users used the application and we confirmed that the acceptability of the application is 79.2% users and achieved high accuracy on function and query prediction.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告モバイルコンピューティングとユビキタス通信（MBL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-08-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2014-MBL-72"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":102655,"links":{}}