{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220249","sets":["1164:4179:10952:11016"]},"path":["11016"],"owner":"44499","recid":"220249","title":["言及に対する地理的特定性指標の提案と文書ジオロケーションへの適用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-22"},"_buckets":{"deposit":"98b47ff5-a40c-4b2b-8543-35a158f8ae16"},"_deposit":{"id":"220249","pid":{"type":"depid","value":"220249","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"言及に対する地理的特定性指標の提案と文書ジオロケーションへの適用","author_link":["575644","575643"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"言及に対する地理的特定性指標の提案と文書ジオロケーションへの適用"},{"subitem_title":"Measuring geographic specificity for mentions and its application to document geolocation","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"知識，メタデータ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-09-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学大学院システム情報工学研究群情報理工学位プログラム"},{"subitem_text_value":"筑波大学大学院システム情報工学研究群情報理工学位プログラム"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Master's Program in Computer Science, Degree Programs in Systems and Information Engineering, Graduate School of Science and Technology, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Master's Program in Computer Science, Degree Programs in Systems and Information Engineering, Graduate School of Science and Technology, University of Tsukuba","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/220249/files/IPSJ-NL22253019.pdf","label":"IPSJ-NL22253019.pdf"},"date":[{"dateType":"Available","dateValue":"2024-09-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL22253019.pdf","filesize":[{"value":"4.6 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"23"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"08ca9df4-178d-4976-985a-8349e243c211","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"隂山, 宗一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"乾, 孝司"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10115061","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":"2188-8779","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，文書内に出現する地名やランドマーク等に関する言及に対し，その地理的位置の特定のしやすさを表す指標として地理的特定性を提案・検討する．この指標は，文書ジオロケーション課題のような言語情報を用いた地理的課題を解く上での特徴量として用いることを想定している．また，SNS ユーザとして居住地域の特定を防ぐ投稿をする際の指標としても将来的に使用できると考える．本稿ではまず，地理的特定性の定義を説明した後，Wikipedia データを用いた具体的な指標値の算出方法について述べる．その後，地理的特定性を文書ジオロケーション課題に適用した検証実験について述べ，地理的特定性の有効性を示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"研究報告自然言語処理（NL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicVolumeNumber":"2022-NL-253"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":220249,"updated":"2025-01-19T14:37:55.940898+00:00","links":{},"created":"2025-01-19T01:20:17.691414+00:00"}