{"created":"2023-05-15T09:58:48.168705+00:00","id":2826,"links":{},"metadata":{"_buckets":{"deposit":"e0364be9-6a22-4fdc-bff0-1e40de27aac6"},"_deposit":{"created_by":5,"id":"2826","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2826"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00002826","sets":["73","73:36","73:36:330","73:36:330:323"]},"author_link":["14889","11839","14957","14905","14888"],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Serendipity オ コウリョ シタ スイセン システム ノ Folksonomy ニヨル ジツゲン ト ソノ ヒョウカ","subitem_alternative_title_language":"ja-Kana"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-08-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"318","bibliographicPageStart":"313","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper proposes a recommendation method that focuses on not only predictive accuracy but also serendipity. On many of the conventional recommendation methods, each items is categorized according to its attributes (a genre, an authors, etc.) by recommender in advance; recommendation is perfomed using the categorization. In this study, impression of users to items are adopted as a feature of the item, and each item is categorized according to its feature. The impressions are prepared using folksonomy. A recommender system was developed by Java language, and effectiveness of the proposed method was verified through recommender experiments.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of 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