{"created":"2023-05-15T08:35:36.768688+00:00","id":406,"links":{},"metadata":{"_buckets":{"deposit":"a6be1581-0617-49f3-aa04-5a42c8b574e8"},"_deposit":{"created_by":1,"id":"406","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"406"},"status":"published"},"_oai":{"id":"oai:tsukuba-tech.repo.nii.ac.jp:00000406","sets":["6:7:19"]},"author_link":["20315","12640"],"control_number":"406","item_2_alternative_title_21":{"attribute_name":"タイトルヨミ","attribute_value_mlt":[{"subitem_alternative_title":"ブンイ　ヤ　ブンミャク　ノ　カイシャク　モンダイ　オ　モチイタ　シカク　ショウガイシャ　ムケ　CAPTCHA　ト　ソノ　ヒョウカ","subitem_alternative_title_language":"ja"}]},"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"16","bibliographicPageStart":"12","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"筑波技術大学テクノレポート"}]}]},"item_2_date_64":{"attribute_name":"最初の登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2014-03-12"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"CAPTCHA は，自動化されたチューリングテストの一種であり，人間とロボットの判別をする。このテストは，悪意のあるソフトウェアによる認証の自動化を妨害し，スパムメールなどの抑制に効果があるが，視覚障害者にとっては，情報アクセシビリティを阻害する要因であることが知られている。本稿では，視覚障害者にも利用可能なバリアフリーなCAPTCHA を提案する。提案方式では，問題の困難性が特定知覚に依存しない，文意や文脈の解釈問題を採用する。さらに，視覚障害者らによる各種実験をおこない，既存の音声型CAPTCHAより，高い判別能力を持つことを示す。","subitem_description_type":"Abstract"}]},"item_2_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"筑波技術大学学術・社会貢献推進委員会"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12123772","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2435-4856","subitem_source_identifier_type":"EISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波技術大学大学院　技術科学研究科　保健科学専攻"},{"subitem_text_value":"筑波技術大学　保健科学部　情報システム学科"}]},"item_2_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山口, 通智","creatorNameLang":"ja"},{"creatorName":"ヤマグチ, ミチトモ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamaguchi, Michitomo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡本, 健","creatorNameLang":"ja"},{"creatorName":"オカモト, タケシ","creatorNameLang":"ja-Kana"},{"creatorName":"Okamoto, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-26"}],"displaytype":"detail","filename":"Tec21_2_03.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Tec21_2_03.pdf","url":"https://tsukuba-tech.repo.nii.ac.jp/record/406/files/Tec21_2_03.pdf"},"version_id":"de05028d-7720-45b9-895a-f7dddd286379"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CAPTCHA","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"文意や文脈の解釈問題を用いた視覚障害者向けCAPTCHA とその評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"文意や文脈の解釈問題を用いた視覚障害者向けCAPTCHA とその評価","subitem_title_language":"ja"}]},"item_type_id":"2","owner":"1","path":["19"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-03-12"},"publish_date":"2014-03-12","publish_status":"0","recid":"406","relation_version_is_last":true,"title":["文意や文脈の解釈問題を用いた視覚障害者向けCAPTCHA とその評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2024-02-02T04:29:38.718055+00:00"}