{"created":"2021-03-01T06:43:53.952524+00:00","id":8485,"links":{},"metadata":{"_buckets":{"deposit":"d6f9fb43-8eb2-4d9b-bf42-308b77afe9f5"},"_deposit":{"id":"8485","owners":[],"pid":{"revision_id":0,"type":"depid","value":"8485"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00008485","sets":["3:233:260"]},"author_link":["35104"],"item_12_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996","bibliographicIssueDateType":"Issued"}}]},"item_12_date_granted_46":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"1996-03-25"}]},"item_12_degree_grantor_44":{"attribute_name":"学位授与大学","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"筑波大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"University of Tsukuba"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"12102","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_12_degree_name_43":{"attribute_name":"取得学位","attribute_value_mlt":[{"subitem_degreename":"博士（経営工学） ","subitem_degreename_language":"ja"},{"subitem_degreename":"Doctor of Management Science and Engineering","subitem_degreename_language":"en"}]},"item_12_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This thesis mainly consists of three topics, in the field of combinatorial optimization, that are especially related to partially ordered sets (posets) and signed posets, where a signed poset is a generalization of a poset. ...","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_12_description_45":{"attribute_name":"学位授与年度","attribute_value_mlt":[{"subitem_description":"1995","subitem_description_type":"Other"}]},"item_12_dissertation_number_47":{"attribute_name":"報告番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第1458号"}]},"item_12_relation_37":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"全文はOPACにあり"}],"subitem_relation_type":"hasFormat","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.tulips.tsukuba.ac.jp/opac/volume/732527","subitem_relation_type_select":"URI"}}]},"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":"Nemoto, Toshio","creatorNameLang":"en"},{"creatorName":"根本, 俊男","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"35104","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":"2013-12-18"}],"displaytype":"detail","filename":"A1458.pdf","filesize":[{"value":"136.3 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"abstract","url":"https://tsukuba.repo.nii.ac.jp/record/8485/files/A1458.pdf"},"version_id":"eb29c2cb-defb-4b49-bc82-21ccd88cc1b3"}]},"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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Combinatorial optimization related to posets and signed posets","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Combinatorial optimization related to posets and signed posets","subitem_title_language":"en"}]},"item_type_id":"12","owner":"1","path":["260"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-07-25"},"publish_date":"2007-07-25","publish_status":"0","recid":"8485","relation_version_is_last":true,"title":["Combinatorial optimization related to posets and signed posets"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-04-26T05:07:44.019178+00:00"}