{"created":"2023-06-20T15:14:42.060336+00:00","id":11997,"links":{},"metadata":{"_buckets":{"deposit":"5e8f6672-6791-4091-b9b1-700c33d4372f"},"_deposit":{"created_by":3,"id":"11997","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"11997"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00011997","sets":["402:403"]},"author_link":["35463"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-11-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"336","bibliographicPageStart":"328","bibliographicVolumeNumber":"303","bibliographic_titles":[{"bibliographic_title":"European Journal of Operational Research"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A new approach to sequential decision problems under uncertainty named dynamic focus programming is proposed with the focus theory of choice. In dynamic focus programming, there are two distinct evalu- ation systems: Positive and negative ones. Each possible path consisting of a decision sequence from the initial stage to the final stage and the associated states is examined. In the positive evaluation system, for each decision in the initial stage, if a path starting from it can bring about a relatively low total cost with a relatively high probability, then this path is selected as the positive focus path of this decision; based on the positive focus paths of all initial decisions, a decision maker chooses a most-preferred decision rule. In the negative evaluation system, for each decision in the initial stage, if a path starting from it can bring about a relatively high total cost with a relatively high probability, then this path is selected as the negative focus path of this decision; based on the negative focus paths of all initial decisions, a decision maker chooses a most acceptable decision rule. For a specific sequential decision problem, only one system is activated; as for which one works, it is strongly dependent on decision maker’s personality and the framing. We apply dynamic focus programming to a real bidding decision-making problem: We obtain the optimal decision rule and gain the behavioral insights of the decision maker.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.ejor.2022.02.044","subitem_relation_type_select":"DOI"}}]},"item_2_relation_44":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1016/j.ejor.2022.02.044"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ejor.2022.02.044","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12472330","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1361-6544","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Faculty of Business Administration, Yokohama National University"}]},"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":"Peijun, Guo"}],"nameIdentifiers":[{"nameIdentifier":"35463","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"60325313","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=60325313"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-06-20"}],"displaytype":"detail","filename":"1-s2.0-S0377221722001655-main.pdf","filesize":[{"value":"709.8 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"1-s2.0-S0377221722001655-main.pdf","url":"https://ynu.repo.nii.ac.jp/record/11997/files/1-s2.0-S0377221722001655-main.pdf"},"version_id":"83720662-7b32-45c7-8f2c-ba27d270ee29"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Decision support systems","subitem_subject_scheme":"Other"},{"subitem_subject":"Dynamic programming","subitem_subject_scheme":"Other"},{"subitem_subject":"Sequential decision making","subitem_subject_scheme":"Other"},{"subitem_subject":"Focus theory of choice","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Dynamic focus programming: A new approach to sequential decision problems under uncertainty","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Dynamic focus programming: A new approach to sequential decision problems under uncertainty"}]},"item_type_id":"2","owner":"3","path":["403"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-20"},"publish_date":"2022-06-20","publish_status":"0","recid":"11997","relation_version_is_last":true,"title":["Dynamic focus programming: A new approach to sequential decision problems under uncertainty"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T17:45:12.164222+00:00"}