{"created":"2025-01-19T01:12:20.340134+00:00","updated":"2025-01-19T17:53:37.073471+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00211150","sets":["1164:4619:10416:10591"]},"path":["10591"],"owner":"44499","recid":"211150","title":["地理的知識グラフを取り込んだニューラル文書ジオロケーションモデル"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-05-13"},"_buckets":{"deposit":"0e759490-de7e-40ed-9166-78cd0bf5b616"},"_deposit":{"id":"211150","pid":{"type":"depid","value":"211150","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"地理的知識グラフを取り込んだニューラル文書ジオロケーションモデル","author_link":["535984","535985"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地理的知識グラフを取り込んだニューラル文書ジオロケーションモデル"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"自然言語処理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-05-13","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":"Graduate School of Science and Technology Degree Pro-grams in Systems and Information Engineering Master’s Program, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology Degree Pro-grams in Systems and Information Engineering Master’s Program, 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/211150/files/IPSJ-CVIM21226003.pdf","label":"IPSJ-CVIM21226003.pdf"},"date":[{"dateType":"Available","dateValue":"2023-05-13"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM21226003.pdf","filesize":[{"value":"1.3 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7cf371b8-4f72-462f-a365-ac181c8a4e06","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平川, 冬尉"}],"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":"AA11131797","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":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，文書ジオロケーション課題において，地理的な関係性を構造化した地理的知識グラフを取り込んだ深層学習モデルを提案する．提案手法では，まず，国内の住所および住所属性をもつ施設名のリストから地理的知識グラフを構築し，このグラフに対して TransE 法 [1] および TransE-GDR 法 [2] を適用することで地理的知識グラフの埋め込み表現を獲得する．そして，アテンション機構を用いることによって，地理的知識グラフの情報を文書中の各トークンの埋め込み表現と統合する．評価実験の結果，地理的知識グラフを取り込んだ提案手法は，従来手法に比べて高い推定精度を達成することを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-05-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2021-CVIM-226"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":211150,"links":{}}