{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00039286","sets":["1164:3368:3369:3371"]},"path":["3371"],"owner":"1","recid":"39286","title":["複合型アルゴリズムを用いた映画推薦システムの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-08-21"},"_buckets":{"deposit":"32adefbb-cba1-48f9-bd97-672ed6e81f7a"},"_deposit":{"id":"39286","pid":{"type":"depid","value":"39286","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"複合型アルゴリズムを用いた映画推薦システムの提案","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複合型アルゴリズムを用いた映画推薦システムの提案"},{"subitem_title":"A Proposal of Movie Recommendation System Using Hybrid Recommender Method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2008-08-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東海大学"},{"subitem_text_value":"東海大学"},{"subitem_text_value":"モンクット王ラカバン工科大学"},{"subitem_text_value":"NEC"},{"subitem_text_value":"東京理科大学"},{"subitem_text_value":"東海大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokai University","subitem_text_language":"en"},{"subitem_text_value":"Tokai University","subitem_text_language":"en"},{"subitem_text_value":"King Mongkut' s Institute of Technology Ladkrabang","subitem_text_language":"en"},{"subitem_text_value":"NEC","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Science","subitem_text_language":"en"},{"subitem_text_value":"Tokai 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/39286/files/IPSJ-IS08105011.pdf"},"date":[{"dateType":"Available","dateValue":"2010-08-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IS08105011.pdf","filesize":[{"value":"618.6 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":"38"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"dafac326-a9a4-4f63-acf4-1cff2cd75466","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2008 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, 塁"},{"creatorName":"吉見, 哲哉"},{"creatorName":"スティーラ・パンティラヌラク"},{"creatorName":"坂本, 竜太"},{"creatorName":"柿崎, 淑郎"},{"creatorName":"辻, 秀一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Rui, Ito","creatorNameLang":"en"},{"creatorName":"Tetsuya, Yoshimi","creatorNameLang":"en"},{"creatorName":"Sutheera, Puntheeranurak","creatorNameLang":"en"},{"creatorName":"Ryota, Sakamoto","creatorNameLang":"en"},{"creatorName":"Yoshio, Kakizaki","creatorNameLang":"en"},{"creatorName":"Hidekazu, Tsuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11253943","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":"情報推薦システムの実現方式としてコンテンツベースフィルタリング方式と協調フィルタリング方式の 2 つがある。前者の方式では推薦情報が単純化してしまうという問題があり、後者には事前に一定以上のユーザ情報が入っていないと推薦精度が落ちる問題があった。本報告では、これらの問題を解決するための複合型アルゴリズムを用いた映画推薦システムを提案する。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"There are two methods, Content-based Filtering and Collaborative Filtering for realising recommender system. The first method has the problem that a simple recomraender-information is provided. The second method has the problem that the precision of the recommendation is low in case that there is few user information. We propose movie recommendation system using hybrid recommender method to solve the problem.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"75","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告情報システムと社会環境（IS）"}],"bibliographicPageStart":"69","bibliographicIssueDates":{"bibliographicIssueDate":"2008-08-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"81(2008-IS-105)","bibliographicVolumeNumber":"2008"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":39286,"updated":"2025-01-22T12:58:38.572216+00:00","links":{},"created":"2025-01-18T23:06:40.794016+00:00"}