{"updated":"2025-01-20T13:08:45.218079+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00157984","sets":["1164:1384:8614:8615"]},"path":["8615"],"owner":"11","recid":"157984","title":["ユーザのこだわりを考慮したスマートフォンアプリケーション推薦システムの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-03-07"},"_buckets":{"deposit":"866186a9-f483-44d3-8b45-31a6ae0dd570"},"_deposit":{"id":"157984","pid":{"type":"depid","value":"157984","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ユーザのこだわりを考慮したスマートフォンアプリケーション推薦システムの提案","author_link":["300502","300504","300501","300503"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ユーザのこだわりを考慮したスマートフォンアプリケーション推薦システムの提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"開発支援・マネジメント","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-03-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"The University of Electro-Communications","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/157984/files/IPSJ-SE16191002.pdf","label":"IPSJ-SE16191002.pdf"},"date":[{"dateType":"Available","dateValue":"2018-03-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SE16191002.pdf","filesize":[{"value":"703.0 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":"12"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a4c9f0ee-c5f5-4272-9753-674f5246ab69","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高増, 広大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田原, 康之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"清, 雄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大須賀, 昭彦"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112981","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":"2188-8825","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，スマートフォンの普及率が世界的に増加しているのに付随してスマートフォンアプリケーションの需要が高まっており，開発が進められてきている．そのため同じ課題を解決できるアプリケーション，すなわち類似したアプリケーションが多数出現している．そこでユーザはアプリケーションを利用して目的を満たす事は最低限の条件として，アプリケーションのコンテンツや使い易さ等，自分がこだわる観点でのアプリケーションの選定を行いたくなると考えられるが，多数の中からの選定は困難である．本研究では，ユーザが目的を達成する為にアプリケーションを導入するという前提で，ユーザのこだわりを考慮した推薦システムを提案する．そのために，通常アプリケーションの入手先となるアプリストアに投稿された他のユーザのレビューコメントに自然言語処理手法を適用する．具体的には，コメントから類似アプリケーションの特徴を表すと考えられる単語を抽出し，ユーザはそこから興味を持った単語を選ぶ．アプリケーションのレビューコメントにおいて単語の評価がネガティブかポジティブかを判定することにより，アプリケーションのその単語に関する評価値を算出し，ランク付けして推薦する．算出した評価値を，実際にアプリを使用した被験者による評価と比較し，またレビュー内に出現する単語に対するネガティブ・ポジティブの判定を，人手で作成した正解データと照らし合わせる事でシステムの評価を行った．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ソフトウェア工学（SE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2016-SE-191"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:31:46.704970+00:00","id":157984,"links":{}}