{"id":2006043,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02006043","sets":["1164:3500:11905:1764306040359"]},"path":["1764306040359"],"owner":"80578","recid":"2006043","title":["調理動作に対する心理的負荷を用いたレシピ推薦システムとその評価"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-12-12"},"_buckets":{"deposit":"7b0c159f-0b3a-44e5-b7cf-19dd9a89d48b"},"_deposit":{"id":"2006043","pid":{"type":"depid","value":"2006043","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"調理動作に対する心理的負荷を用いたレシピ推薦システムとその評価","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"調理動作に対する心理的負荷を用いたレシピ推薦システムとその評価","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IFAT","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-12-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"工学院大学情報学部システム数理学科"},{"subitem_text_value":"工学院大学情報学部システム数理学科"}]},"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/2006043/files/IPSJ-IFAT25161002.pdf","label":"IPSJ-IFAT25161002.pdf"},"date":[{"dateType":"Available","dateValue":"2027-12-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT25161002.pdf","filesize":[{"value":"317.2 KB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"369a3701-68d4-4fae-9fb9-70aa050ef087","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高橋,楊生"}]},{"creatorNames":[{"creatorName":"北山,大輔"}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yosei Takahashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Daisuke Kitayama","creatorNameLang":"en"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10114171","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":"2188-8884","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"レシピ共有サービスの普及により選択肢が増える一方で，調理の手間や負担を考慮したレシピ選択が難しいという課題がある．本研究では，手順文から調理動作・材料・時間を抽出し，それぞれに重み付けを行うことで，レシピの作りやすさを定量的に評価する手法を提案する．動作重みは，レシピ集合全体とユーザ自身の動作出現割合の差分に基づき，ユーザの「慣れ・不慣れ」を反映するよう設計した．提案手法によって算出された調理負荷スコアが実際の「作りやすさ」と対応しているかを検証するため，クラウドソーシングを用いて被験者の順位データと比較した．抽出した8件のレシピに対し手順数・動作重み・材料量補正・調理時間補正の有無を組み合わせた8パターンのスコアを算出してNDCG@8で被験者評価との一致度を比較した結果，提案手法が「被験者の感じる作りやすさ」を的確に再現した．今後は，被験者が指摘した細かい負担もモデルに加え，より実際の調理負荷に即した「作りやすさ」の推定を目指す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告情報基礎とアクセス技術（IFAT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-12-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2025-IFAT-161"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"updated":"2025-11-28T07:20:59.306615+00:00","created":"2025-11-28T07:20:54.892198+00:00","links":{}}