{"_buckets": {"deposit": "1cc58264-705f-4e5d-b80d-7894a6580774"}, "_deposit": {"created_by": 3, "id": "8816", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "8816"}, "status": "published"}, "_oai": {"id": "oai:kanazawa-u.repo.nii.ac.jp:00008816", "sets": ["4195"]}, "author_link": ["12482", "110285", "321", "81130", "187", "80062"], "item_4_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "222", "bibliographicPageStart": "213", "bibliographicVolumeNumber": "27", "bibliographic_titles": [{"bibliographic_title": "Transactions of the Japanese Society for Artificial Intelligence"}]}]}, "item_4_creator_33": {"attribute_name": "著者別表示", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nakayama, Yuki"}], "nameIdentifiers": [{"nameIdentifier": "110285", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nambo, Hidetaka"}], "nameIdentifiers": [{"nameIdentifier": "80062", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "30322118", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=30322118"}]}, {"creatorNames": [{"creatorName": "Kimura, Haruhiko"}], "nameIdentifiers": [{"nameIdentifier": "81130", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "60141371", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=60141371"}]}]}, "item_4_description_21": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A collaborate filtering has been generally used as a method which recommends items to customers. However, recommending academic books, it need to consider difficulty of them and individual amount of knowledge as well as user\u0027s preference. If the recommendation method considers only user\u0027s preference, they might regret after buying or reading recommended book because it won\u0027t match user\u0027s appropriate level. In this paper, we focus on academic books and propose a method which estimates the difficulty of academic books using user\u0027s reviews. Estimating difficulty of books will support users to search and recommend academic books that match user\u0027s skill. Moreover, we evaluated applying our method to academic text books about C programming Language. We verified that our method is more effective than traditional methods for academic books.", "subitem_description_type": "Abstract"}]}, "item_4_description_5": {"attribute_name": "提供者所属", "attribute_value_mlt": [{"subitem_description": "金沢大学融合研究域融合科学系 / 金沢大学理工研究域電子情報学系", "subitem_description_type": "Other"}]}, "item_4_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.24517/00008803", "subitem_identifier_reg_type": "JaLC"}]}, "item_4_publisher_17": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "人工知能学会 = The Japanese Society for Artificial Intelligence"}]}, "item_4_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1527/tjsai.27.213", "subitem_relation_type_select": "DOI"}}]}, "item_4_source_id_11": {"attribute_name": "NCID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11579226", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1346-0714", "subitem_source_identifier_type": "ISSN"}]}, "item_4_version_type_25": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "中山, 祐輝"}], "nameIdentifiers": [{"nameIdentifier": "12482", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "南保, 英孝"}], "nameIdentifiers": [{"nameIdentifier": "321", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "30322118", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=30322118"}, {"nameIdentifier": "30322118", "nameIdentifierScheme": "金沢大学研究者情報", "nameIdentifierURI": "http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=30322118"}, {"nameIdentifier": "30322118", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000030322118"}]}, {"creatorNames": [{"creatorName": "木村, 春彦"}], "nameIdentifiers": [{"nameIdentifier": "187", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "60141371", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=60141371"}, {"nameIdentifier": "60141371", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000060141371"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-10-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "TE-PR-NAKAYAMA-Y-213.pdf", "filesize": [{"value": "504.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 504400.0, "url": {"label": "TE-PR-NAKAYAMA-Y-213.pdf", "url": "https://kanazawa-u.repo.nii.ac.jp/record/8816/files/TE-PR-NAKAYAMA-Y-213.pdf"}, "version_id": "897b1d75-e421-419d-b7b3-e3c9d40eb744"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Difficulty", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Information retrieval", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Learning support", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Recommender system", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "レビュー情報を用いた学術本の難易度推定", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "レビュー情報を用いた学術本の難易度推定"}, {"subitem_title": "An estimation of difficulty for academic books using reviews", "subitem_title_language": "en"}]}, "item_type_id": "4", "owner": "3", "path": ["4195"], "permalink_uri": "https://doi.org/10.24517/00008803", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-10-03"}, "publish_date": "2017-10-03", "publish_status": "0", "recid": "8816", "relation": {}, "relation_version_is_last": true, "title": ["レビュー情報を用いた学術本の難易度推定"], "weko_shared_id": 3}