{"id":"https://openalex.org/W2105488568","doi":"https://doi.org/10.1109/fuzzy.2011.6007530","title":"DEA based hierarchical structure evaluation and visualization method","display_name":"DEA based hierarchical structure evaluation and visualization method","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2105488568","doi":"https://doi.org/10.1109/fuzzy.2011.6007530","mag":"2105488568"},"language":"en","primary_location":{"id":"doi:10.1109/fuzzy.2011.6007530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzzy.2011.6007530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2011)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110788535","display_name":"Kazushige Inoue","orcid":null},"institutions":[{"id":"https://openalex.org/I15807432","display_name":"Osaka Prefecture University","ror":"https://ror.org/02cf1je33","country_code":"JP","type":"education","lineage":["https://openalex.org/I15807432"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazushige Inoue","raw_affiliation_strings":["Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","institution_ids":["https://openalex.org/I15807432"]},{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#","institution_ids":["https://openalex.org/I15807432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070858006","display_name":"Takeo Ichinotsubo","orcid":null},"institutions":[{"id":"https://openalex.org/I15807432","display_name":"Osaka Prefecture University","ror":"https://ror.org/02cf1je33","country_code":"JP","type":"education","lineage":["https://openalex.org/I15807432"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Ichinotsubo","raw_affiliation_strings":["Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","institution_ids":["https://openalex.org/I15807432"]},{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#","institution_ids":["https://openalex.org/I15807432"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111674122","display_name":"Shingo Aoki","orcid":null},"institutions":[{"id":"https://openalex.org/I15807432","display_name":"Osaka Prefecture University","ror":"https://ror.org/02cf1je33","country_code":"JP","type":"education","lineage":["https://openalex.org/I15807432"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Aoki","raw_affiliation_strings":["Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan","institution_ids":["https://openalex.org/I15807432"]},{"raw_affiliation_string":"Department of Computer Science and Intelligent Systems, Osaka Prefecture University, Osaka, Japan#TAB#","institution_ids":["https://openalex.org/I15807432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17779796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"1701","last_page":"1704"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11911","display_name":"Spatial and Panel Data Analysis","score":0.9638000130653381,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/data-envelopment-analysis","display_name":"Data envelopment analysis","score":0.8221458196640015},{"id":"https://openalex.org/keywords/attractiveness","display_name":"Attractiveness","score":0.7567446827888489},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.7240463495254517},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6563904881477356},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5396073460578918},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.488166868686676},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.4862569570541382},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.45498931407928467},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34448760747909546},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.18975898623466492},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18205031752586365}],"concepts":[{"id":"https://openalex.org/C22088475","wikidata":"https://www.wikidata.org/wiki/Q647974","display_name":"Data envelopment analysis","level":2,"score":0.8221458196640015},{"id":"https://openalex.org/C31173074","wikidata":"https://www.wikidata.org/wiki/Q2632514","display_name":"Attractiveness","level":2,"score":0.7567446827888489},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7240463495254517},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6563904881477356},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5396073460578918},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.488166868686676},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.4862569570541382},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.45498931407928467},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34448760747909546},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.18975898623466492},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18205031752586365},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fuzzy.2011.6007530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzzy.2011.6007530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2011)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W42378032","https://openalex.org/W608096893","https://openalex.org/W1495821235","https://openalex.org/W1574021258","https://openalex.org/W1967542505","https://openalex.org/W1990937607","https://openalex.org/W2000646383","https://openalex.org/W2067807165","https://openalex.org/W2074330251","https://openalex.org/W2076452041","https://openalex.org/W2156655586"],"related_works":["https://openalex.org/W2013728941","https://openalex.org/W4225274103","https://openalex.org/W2154046714","https://openalex.org/W2189613078","https://openalex.org/W2579659702","https://openalex.org/W2923661510","https://openalex.org/W1574055964","https://openalex.org/W1965329638","https://openalex.org/W2542318691","https://openalex.org/W3160708108"],"abstract_inverted_index":{"Data":[0],"Envelopment":[1],"Analysis":[2],"(DEA)":[3],"is":[4,27,56,108],"a":[5],"method":[6,99],"for":[7],"evaluating":[8],"the":[9,20,29,50,76,79,87,97,101,119,129],"management":[10],"efficiency":[11],"of":[12,22,31,81,89,131],"Decision":[13],"Making":[14],"Units":[15],"(DMUs)":[16],"relatively.":[17],"However,":[18],"when":[19],"number":[21],"inputs":[23],"and":[24,65,116],"outputs":[25],"items":[26],"increased,":[28],"results":[30],"evaluation":[32],"value":[33],"are":[34],"similar":[35],"regretfully.":[36],"In":[37,92],"order":[38],"to":[39,124,127],"evaluate":[40],"Japanese":[41],"universities":[42],"which":[43,55,106],"have":[44],"various":[45],"activities,":[46],"this":[47,94],"study":[48,121],"proposed":[49,96,113],"hierarchical":[51],"structure":[52,68],"DEA":[53,114],"model":[54,115],"divided":[57],"into":[58],"some":[59,72],"activities":[60],"(finance,":[61],"achievement,":[62],"attractiveness,":[63],"research,":[64],"education).":[66],"Hierarchical":[67],"has":[69],"constructed":[70],"by":[71],"layers":[73],"based":[74],"on":[75],"theory":[77],"that":[78,100],"efficiencies":[80],"lower":[82],"layer":[83],"can":[84,103],"not":[85],"exceed":[86],"ones":[88],"upper":[90],"layer.":[91],"addition,":[93],"paper":[95],"visualization":[98],"analyst":[102],"visually":[104],"understand":[105,128],"field":[107],"strong":[109],"or":[110],"weak.":[111],"Using":[112],"visualizing":[117],"method,":[118],"numerical":[120],"showed":[122],"us":[123],"be":[125],"able":[126],"feature":[130],"each":[132],"university.":[133]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
