{"created":"2021-03-01T06:29:00.799316+00:00","id":21351,"links":{},"metadata":{"_buckets":{"deposit":"64a2bcae-a98e-4422-857c-400811011ad3"},"_deposit":{"id":"21351","owners":[],"pid":{"revision_id":0,"type":"depid","value":"21351"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00021351","sets":["320:321:322"]},"author_link":["61623","61624","61625","61626","61627","61628","61629","61630"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Performance Evaluation of Reliability-based Selective Repeat Automatic Repeat reQuest Applied to P300 Speller by Online Experiment","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"461","bibliographicPageEnd":"40","bibliographicPageStart":"35","bibliographicVolumeNumber":"110","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告. NC, ニューロコンピューティング","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"P300 spellerとは,Brain-Computer Interfaceの一つであり,碁盤目状に配置された文字行列をインターフェイスに用いて,ユーザの意図する文字を含む行及び列の点灯により誘発される事象関連電位を捉えることで,文字入力が可能となる.一般的に,文字判別正答率を向上させるため複数回の点灯を行うが,これにより入力速度が損なわれてしまう.そこで本稿は,最大事後確率を基準に点灯回数を決定し,事後確率の高い行及び列の点灯を選択的に行うReliability-based selective repeat ARQを提案する.また,提案手法を用いることで,判別正答率改善に対する入力速度の低下が軽減できることを示す. ","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The P300 speller, one of the brain-computer interfaces, allows users to spell letters just by thoughts. It has an interface composed of letters arranged in a matrix, and it determines the user's desired letter by recognizing the P300, elicited by flashing the row and the column containing the letter. Flashes are repeated to improve the spelling accuracy, but it degrades the spelling speed instead. This paper proposes reliability-based selective repeat ARQ, which utilizes the maximum posterior probability for the repeat criterion and chooses rows and columns to be flashed based on their posterior probabilities. Consequently, the accuracy can be improved with a small loss of the speed.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://ci.nii.ac.jp/naid/110008689819"},{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/23498"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人電子情報通信学会","subitem_publisher_language":"ja"}]},"item_10_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110008689819","subitem_relation_type_select":"URI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c)一般社団法人電子情報通信学会 本文データは学協会の許諾に基づきCiNiiから複製したものである","subitem_rights_language":"ja"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0913-5685","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金田, 佑介","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"61623","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 弘武","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"61624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川, 大弘","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"61625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"古橋, 武","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"61626","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KANEDA, Yusuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"61627","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TAKAHASHI, Hiromu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"61628","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YOSHIKAWA, Tomohiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"61629","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"FURUHASHI, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"61630","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-21"}],"displaytype":"detail","filename":"110008689819.pdf","filesize":[{"value":"888.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110008689819.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/21351/files/110008689819.pdf"},"version_id":"957e1161-3c13-4d33-a235-ddc1b1813942"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ブレイン・コンピュータ・インターフェイス","subitem_subject_scheme":"Other"},{"subitem_subject":"P300 speller","subitem_subject_scheme":"Other"},{"subitem_subject":"事後確率","subitem_subject_scheme":"Other"},{"subitem_subject":"選択的自動再送要求","subitem_subject_scheme":"Other"},{"subitem_subject":"Brain-computer interface","subitem_subject_scheme":"Other"},{"subitem_subject":"posterior probability","subitem_subject_scheme":"Other"},{"subitem_subject":"selective  repeat ARQ","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":"信頼度に基づく選択的自動再送要求手法のP300 spellerへの適用とオンライン実験による性能評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"信頼度に基づく選択的自動再送要求手法のP300 spellerへの適用とオンライン実験による性能評価","subitem_title_language":"ja"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-02-19"},"publish_date":"2016-02-19","publish_status":"0","recid":"21351","relation_version_is_last":true,"title":["信頼度に基づく選択的自動再送要求手法のP300 spellerへの適用とオンライン実験による性能評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:10:23.806803+00:00"}