{"id":"https://openalex.org/W4288391283","doi":"https://doi.org/10.1109/tem.2022.3190914","title":"Spherical Fuzzy Present Worth Analysis Method for Emergency Hospital Investment Analysis","display_name":"Spherical Fuzzy Present Worth Analysis Method for Emergency Hospital Investment Analysis","publication_year":2022,"publication_date":"2022-07-28","ids":{"openalex":"https://openalex.org/W4288391283","doi":"https://doi.org/10.1109/tem.2022.3190914"},"language":"en","primary_location":{"id":"doi:10.1109/tem.2022.3190914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tem.2022.3190914","pdf_url":null,"source":{"id":"https://openalex.org/S154533451","display_name":"IEEE Transactions on Engineering Management","issn_l":"0018-9391","issn":["0018-9391","1558-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Engineering Management","raw_type":"journal-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/A5052879249","display_name":"Eda Bolt\u00fcrk","orcid":"https://orcid.org/0000-0003-0614-0461"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eda Bolt\u00fcrk","raw_affiliation_strings":["Istanbul Settlement and Custody Bank Inc. Takasbank, Reşitpaşa Mahallesi, Borsa İstanbul Caddesi, Sarıyer, Turkey"],"raw_orcid":"https://orcid.org/0000-0003-0614-0461","affiliations":[{"raw_affiliation_string":"Istanbul Settlement and Custody Bank Inc. Takasbank, Reşitpaşa Mahallesi, Borsa İstanbul Caddesi, Sarıyer, Turkey","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051745618","display_name":"\u015e\u00fckran \u015eeker","orcid":"https://orcid.org/0000-0002-8726-6148"},"institutions":[{"id":"https://openalex.org/I4101805","display_name":"Y\u0131ld\u0131z Technical University","ror":"https://ror.org/0547yzj13","country_code":"TR","type":"education","lineage":["https://openalex.org/I4101805"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sukran Seker","raw_affiliation_strings":["Department of Industrial Engineering, Yildiz Technical University, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-8726-6148","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Yildiz Technical University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4101805"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6895,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.85144742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"70","issue":"8","first_page":"2891","last_page":"2902"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9990000128746033,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9990000128746033,"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.7330759763717651},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.587067186832428},{"id":"https://openalex.org/keywords/investment","display_name":"Investment (military)","score":0.5433477163314819},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.5348199009895325},{"id":"https://openalex.org/keywords/return-on-investment","display_name":"Return on investment","score":0.49258214235305786},{"id":"https://openalex.org/keywords/engineering-economics","display_name":"Engineering economics","score":0.46281635761260986},{"id":"https://openalex.org/keywords/vagueness","display_name":"Vagueness","score":0.45419198274612427},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.43019574880599976},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.43011370301246643},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4056793451309204},{"id":"https://openalex.org/keywords/actuarial-science","display_name":"Actuarial science","score":0.4035680294036865},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3821520209312439},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3218480944633484},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.295890748500824},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.1854766309261322},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.16958001255989075},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14013010263442993},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.11984887719154358},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.09646844863891602}],"concepts":[{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.7330759763717651},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.587067186832428},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.5433477163314819},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.5348199009895325},{"id":"https://openalex.org/C169549615","wikidata":"https://www.wikidata.org/wiki/Q939134","display_name":"Return on investment","level":3,"score":0.49258214235305786},{"id":"https://openalex.org/C75678037","wikidata":"https://www.wikidata.org/wiki/Q3234664","display_name":"Engineering economics","level":2,"score":0.46281635761260986},{"id":"https://openalex.org/C2776825360","wikidata":"https://www.wikidata.org/wiki/Q1411921","display_name":"Vagueness","level":3,"score":0.45419198274612427},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.43019574880599976},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.43011370301246643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4056793451309204},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.4035680294036865},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3821520209312439},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3218480944633484},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.295890748500824},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.1854766309261322},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.16958001255989075},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14013010263442993},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.11984887719154358},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.09646844863891602},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tem.2022.3190914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tem.2022.3190914","pdf_url":null,"source":{"id":"https://openalex.org/S154533451","display_name":"IEEE Transactions on Engineering Management","issn_l":"0018-9391","issn":["0018-9391","1558-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Engineering Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5600000023841858,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W82658190","https://openalex.org/W1529369717","https://openalex.org/W1579700778","https://openalex.org/W1828918404","https://openalex.org/W1967056914","https://openalex.org/W1991830525","https://openalex.org/W2011216513","https://openalex.org/W2011238186","https://openalex.org/W2023005081","https://openalex.org/W2028358957","https://openalex.org/W2034330183","https://openalex.org/W2068611006","https://openalex.org/W2081381094","https://openalex.org/W2161800236","https://openalex.org/W2223734227","https://openalex.org/W2513479041","https://openalex.org/W2585524975","https://openalex.org/W2733023840","https://openalex.org/W2752336666","https://openalex.org/W2790096832","https://openalex.org/W2803697580","https://openalex.org/W2810063179","https://openalex.org/W2901104715","https://openalex.org/W2903466805","https://openalex.org/W2907463949","https://openalex.org/W2963817324","https://openalex.org/W2973050472","https://openalex.org/W2978748880","https://openalex.org/W3009276095","https://openalex.org/W3011018014","https://openalex.org/W3016061514","https://openalex.org/W3021074623","https://openalex.org/W3022447142","https://openalex.org/W3040769230","https://openalex.org/W3129002376","https://openalex.org/W3135706268","https://openalex.org/W3138471101","https://openalex.org/W3189265057","https://openalex.org/W3201842075","https://openalex.org/W4200250128","https://openalex.org/W4211007335","https://openalex.org/W4226370026"],"related_works":["https://openalex.org/W2143907854","https://openalex.org/W2138645753","https://openalex.org/W2107597046","https://openalex.org/W4285170151","https://openalex.org/W3086211130","https://openalex.org/W2341846035","https://openalex.org/W2143776120","https://openalex.org/W2545016305","https://openalex.org/W4385961889","https://openalex.org/W4288391283"],"abstract_inverted_index":{"As":[0,100],"a":[1,71,101,149,191],"subject":[2,151],"of":[3,24,91,104,141,165,204],"engineering":[4,37,78],"economics,":[5],"investment":[6,33,42,118],"analysis":[7,14,28,34,119,128,174,195],"plays":[8],"an":[9],"important":[10],"role":[11],"and":[12,26,48,87,193,202],"use":[13,95],"techniques":[15,35],"in":[16,36,77,117,152,196],"the":[17,30,133,138,162,177,181,200,205],"solution":[18],"process.":[19],"Present":[20],"worth":[21,98,127,173],"analysis,":[22],"return":[23],"investment,":[25,145],"cost/benefit":[27],"are":[29,44,51],"most":[31],"popular":[32],"economics.":[38],"However,":[39],"since":[40],"some":[41],"values":[43,50],"determined":[45,185],"by":[46],"humans/experts":[47],"these":[49],"based":[52],"on":[53,161],"human":[54],"thoughts,":[55],"it":[56],"is":[57,130,147,167,184],"very":[58],"difficult":[59],"to":[60,94,113,136,198],"specify":[61],"exact":[62],"values.":[63],"In":[64,121],"this":[65,122],"way,":[66],"fuzzy":[67,96,105,108,125,139,171],"logic":[68],"can":[69],"be":[70],"better":[72],"alternative":[73],"for":[74,132,158,180],"calculating":[75],"vagueness":[76],"economics\u2019":[79],"applications.":[80],"Thus,":[81],"uncertain":[82,115],"cash":[83],"flows,":[84],"indefinite":[85,88],"life,":[86],"time":[89,135],"value":[90],"money":[92],"require":[93],"present":[97,126,172],"analysis.":[99],"new":[102],"extension":[103],"sets,":[106],"spherical":[107,124,170],"sets":[109],"have":[110],"stronger":[111],"capabilities":[112],"model":[114],"information":[116],"problems.":[120],"article,":[123],"method":[129],"presented":[131],"first":[134],"address":[137],"parameters":[140],"public":[142,155],"emergency":[143,156,182],"hospital":[144,157,183],"which":[146],"currently":[148],"major":[150],"Turkey.":[153],"The":[154],"three":[159],"locations":[160],"European":[163],"side":[164],"Istanbul":[166],"evaluated":[168],"using":[169],"method.":[175,207],"While":[176],"best":[178],"location":[179],"as":[186],"Kemerburgaz,":[187],"we":[188],"also":[189],"conduct":[190],"sensitivity":[192],"comparison":[194],"order":[197],"show":[199],"robustness":[201],"applicability":[203],"proposed":[206]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}