{"id":225732,"updated":"2025-01-19T12:41:58.348646+00:00","links":{},"created":"2025-01-19T01:25:14.136954+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00225732","sets":["1164:4088:11174:11249"]},"path":["11249"],"owner":"44499","recid":"225732","title":["奇数位数のリッカート尺度入力カードベースプロトコルの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-05-04"},"_buckets":{"deposit":"154810c4-7448-49d0-a8cb-4b73946558e5"},"_deposit":{"id":"225732","pid":{"type":"depid","value":"225732","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"奇数位数のリッカート尺度入力カードベースプロトコルの検討","author_link":["597918","597917"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"奇数位数のリッカート尺度入力カードベースプロトコルの検討"},{"subitem_title":"Constructions of 2-party card-based protocols over odd numbered-step Likert scales","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CSEC","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-05-04","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社インターネットイニシアティブ"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Internet Initiative Japan Inc.","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/225732/files/IPSJ-IOT23061024.pdf","label":"IPSJ-IOT23061024.pdf"},"date":[{"dateType":"Available","dateValue":"2025-05-04"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT23061024.pdf","filesize":[{"value":"1.4 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":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e0dcbe8d-163d-449d-a95f-d1fe355168fb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"須賀, 祐治"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuji, Suga","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"リッカート尺度で定められた入力をカードで行い，お互いの入力を秘匿しながら，意見の近さのみを出力として得るカードプロトコルを考える．すでに 2m- 段階リッカート尺度入力カードベースプロトコルはハミングスキームを用いて構成できることが CSS2022 等で知られている．また 2 種類 3 枚のカードを用いた 6 段階や 12 段階のプロトコルも構成でき，これらの方式もアソシエーションスキームと関連がある点について指摘されている．本稿は中央値（入力としては「どちらでもない」を意味）を入力した場合の扱いについて不明瞭と考えられていたため奇数位数については考慮されていなかった，奇数位数，特に 3 段階のリッカート尺度入力カードベースプロトコルについて構成を検討した．ベースとなるアイデアは 3 値入力で結合法則を満たすように構成された XOR 演算拡張のカードプロトコルであり，新しいシャッフル方式を採用することで亜種となるスキームを構成できたため報告を行う．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We consider card-based protocols in which the input is defined by a Likert scale, and only the proximity of the opinions is obtained as an output, while keeping each other's input confidential. It is already known that 2m-step Likert-scale input card-based protocols can be constructed using the Hamming schemes, e.g., CSS2022. It is also possible to construct 6-step and 12-step protocols using two types of three cards, and it has been pointed out that these protocols are also related to association schemes. In this paper, we propose a construction of the card-based protocol with 3-step Likert scale, which has not been considered for odd numbered-step because it was considered unclear how to handle the median value (meaning ”neither” as an input). The base idea is a card-based protocol for XOR operation extensions, which is constructed to satisfy the associative law with 3-valued input, and we have constructed a variant scheme by adopting a new shuffling method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-05-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"24","bibliographicVolumeNumber":"2023-IOT-61"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}