{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00111333","sets":["6504:7208:7828"]},"path":["7828"],"owner":"6748","recid":"111333","title":["クラウドソーシングを用いた同一性判定のための機械学習方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-06"},"_buckets":{"deposit":"2cffd0fa-d273-4b4e-ac07-a0361c78c3cf"},"_deposit":{"id":"111333","pid":{"type":"depid","value":"111333","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"クラウドソーシングを用いた同一性判定のための機械学習方式","author_link":["29638","29640","29639","29637"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クラウドソーシングを用いた同一性判定のための機械学習方式"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2013-03-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北大"},{"subitem_text_value":"北大"},{"subitem_text_value":"北大"},{"subitem_text_value":"東大"}]},"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/111333/files/IPSJ-Z75-1S-1.pdf"},"date":[{"dateType":"Available","dateValue":"2014-12-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z75-1S-1.pdf","filesize":[{"value":"163.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e7b2fe2c-340f-463b-a19c-a091713c9c72","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"王晶晶"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小山聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"栗原正仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鹿島久嗣"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"人名の曖昧性解消などの同一性判定問題を、人手で作成した訓練データを用いた教師付き学習により解決する研究が行われてきたが、訓練データ作成のコストがボトルネックとなっていた。本発表では、クラウドソーシングで安価に作成した訓練データを用いることで、この問題を解決する方式を提案する。専門家が作成したデータとは異なり、クラウドソーシングでは不特定多数のワーカーがデータ作成を行うため、ワーカーによるデータの品質の違いを考慮する必要がある。我々は次元削減を用いたリンク予測方式をマルチタスク学習の考え方で拡張し、ワーカーに依存した予測モデルと真の予測モデルを同時に学習する方式を提案する.","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"322","bibliographic_titles":[{"bibliographic_title":"第75回全国大会講演論文集"}],"bibliographicPageStart":"321","bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2013"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":111333,"updated":"2025-01-21T07:25:16.631594+00:00","links":{},"created":"2025-01-18T23:53:28.391400+00:00"}