{"id":"https://openalex.org/W3184438677","doi":"https://doi.org/10.3233/jifs-210144","title":"A scenario-based mathematical approach to a robust project portfolio selection problem under fuzzy uncertainty","display_name":"A scenario-based mathematical approach to a robust project portfolio selection problem under fuzzy uncertainty","publication_year":2021,"publication_date":"2021-07-27","ids":{"openalex":"https://openalex.org/W3184438677","doi":"https://doi.org/10.3233/jifs-210144","mag":"3184438677"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-210144","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-210144","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent & Fuzzy Systems","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/A5013321888","display_name":"Saeed Karimi","orcid":"https://orcid.org/0000-0002-0255-0044"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Saeed Karimi","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049652276","display_name":"Saeed Mirzamohammadi","orcid":"https://orcid.org/0000-0003-4879-157X"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Saeed Mirzamohammadi","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038196729","display_name":"Mir Saman Pishvaee","orcid":"https://orcid.org/0000-0001-6389-6308"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"MirSaman Pishvaee","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013321888"],"corresponding_institution_ids":["https://openalex.org/I67009956"],"apc_list":null,"apc_paid":null,"fwci":0.1791,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54045552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"42","issue":"4","first_page":"4191","last_page":"4204"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9991000294685364,"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":0.9991000294685364,"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/T11413","display_name":"Risk and Portfolio Optimization","score":0.9986000061035156,"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":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6491352319717407},{"id":"https://openalex.org/keywords/portfolio","display_name":"Portfolio","score":0.6376107335090637},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.535637378692627},{"id":"https://openalex.org/keywords/project-portfolio-management","display_name":"Project portfolio management","score":0.5353890657424927},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5339900851249695},{"id":"https://openalex.org/keywords/portfolio-optimization","display_name":"Portfolio optimization","score":0.49192070960998535},{"id":"https://openalex.org/keywords/robust-optimization","display_name":"Robust optimization","score":0.4844941794872284},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.4711681008338928},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.47019514441490173},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.4608653783798218},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4515872597694397},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.4319917857646942},{"id":"https://openalex.org/keywords/stochastic-programming","display_name":"Stochastic programming","score":0.4188492000102997},{"id":"https://openalex.org/keywords/project-management","display_name":"Project management","score":0.24723872542381287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21609681844711304},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.16756808757781982},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16357845067977905},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.14295944571495056}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6491352319717407},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.6376107335090637},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.535637378692627},{"id":"https://openalex.org/C74510933","wikidata":"https://www.wikidata.org/wiki/Q1936145","display_name":"Project portfolio management","level":3,"score":0.5353890657424927},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5339900851249695},{"id":"https://openalex.org/C202655437","wikidata":"https://www.wikidata.org/wiki/Q7231728","display_name":"Portfolio optimization","level":3,"score":0.49192070960998535},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.4844941794872284},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.4711681008338928},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.47019514441490173},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4608653783798218},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4515872597694397},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.4319917857646942},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.4188492000102997},{"id":"https://openalex.org/C15952604","wikidata":"https://www.wikidata.org/wiki/Q179012","display_name":"Project management","level":2,"score":0.24723872542381287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21609681844711304},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.16756808757781982},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16357845067977905},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.14295944571495056},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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:10.3233/jifs-210144","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-210144","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent & Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W651843245","https://openalex.org/W1837740933","https://openalex.org/W1984420048","https://openalex.org/W2030331601","https://openalex.org/W2054315389","https://openalex.org/W2056446456","https://openalex.org/W2066456229","https://openalex.org/W2068073458","https://openalex.org/W2097067841","https://openalex.org/W2117204836","https://openalex.org/W2569712266","https://openalex.org/W2617676273","https://openalex.org/W2737348864","https://openalex.org/W2754003965","https://openalex.org/W2756018457","https://openalex.org/W2766058800","https://openalex.org/W2782091189","https://openalex.org/W2794941208","https://openalex.org/W2799006821","https://openalex.org/W2800940658","https://openalex.org/W2807322242","https://openalex.org/W2808527170","https://openalex.org/W2912125912","https://openalex.org/W2935043498","https://openalex.org/W2945429439","https://openalex.org/W2969425478","https://openalex.org/W2969673231","https://openalex.org/W3012369093","https://openalex.org/W3044964929","https://openalex.org/W3082429885","https://openalex.org/W6638738094","https://openalex.org/W6749628440"],"related_works":["https://openalex.org/W175006096","https://openalex.org/W2180949474","https://openalex.org/W4310823612","https://openalex.org/W4384826939","https://openalex.org/W2026665790","https://openalex.org/W10711191","https://openalex.org/W2552756754","https://openalex.org/W1983760655","https://openalex.org/W4389463731","https://openalex.org/W2014375465"],"abstract_inverted_index":{"As":[0],"a":[1,14,42,47,130,153],"major":[2],"concern":[3],"of":[4,74,83,89,108,120,128,196],"chief":[5],"managers":[6,22],"in":[7,17,23,33,58,112,141],"each":[8,90],"organization,":[9],"project":[10,48],"portfolio":[11,49],"selection":[12,50],"has":[13,137],"special":[15],"place":[16],"their":[18],"responsibilities.":[19],"To":[20,124],"assist":[21],"making":[24,63],"decisions,":[25],"applicable":[26],"optimization":[27,44,208],"models":[28],"play":[29],"an":[30],"essential":[31],"role":[32],"such":[34,142],"processes.":[35],"In":[36],"this":[37,39],"regard,":[38],"paper":[40],"provides":[41],"stochastic":[43],"model":[45,60,115,161,198],"for":[46,151,218],"problem":[51],"under":[52,201],"different":[53,202],"scenarios.":[54],"Providing":[55],"the":[56,59,68,80,85,103,106,113,117,121,126,160,166,175,184,188,192,207,210,216,223,234],"novelty":[57,119],"along":[61],"with":[62],"it":[64],"closer":[65],"to":[66,79,102,158,182,229,233],"reality,":[67],"interdependency":[69],"between":[70],"revenue":[71,86],"and":[72,87,147,172,221],"cost":[73,88],"projects":[75],"is":[76,110,134,156,180],"considered.":[77],"Due":[78],"inherent":[81],"uncertainty":[82,127],"parameters,":[84,129,220],"project,":[91],"as":[92,94,116,169],"well":[93],"contributed":[95],"capital,":[96],"follow":[97],"triangular":[98],"fuzzy":[99],"parameters.":[100],"Contrary":[101],"previous":[104],"model,":[105,209],"appreciation":[107],"assets":[109],"considered":[111],"proposed":[114,122,185,190],"other":[118],"model.":[123,186],"tackle":[125],"robust":[131,176,197],"possibilistic":[132,177],"approach":[133,179],"used,":[135],"which":[136],"been":[138],"first-ever":[139],"devised":[140],"problems.":[143],"Being":[144],"both":[145,170],"optimistic":[146],"pessimistic":[148],"approaches":[149],"available":[150],"decision-makers,":[152],"new":[154,189],"measure":[155],"introduced":[157],"make":[159],"inclusive.":[162],"Moreover,":[163],"by":[164,214],"considering":[165],"confidence":[167,203],"level":[168],"parameter":[171],"decision":[173],"variables,":[174],"programming":[178],"adopted":[181],"solve":[183],"Using":[187],"measure,":[191],"optimal":[193],"average":[194],"value":[195],"are":[199,212,227],"obtained":[200,224],"level.":[204],"Finally,":[205],"solving":[206],"results":[211],"provided":[213],"implementing":[215],"realization":[217],"uncertain":[219],"regarding":[222],"results,":[225],"discussions":[226],"made":[228],"provide":[230],"some":[231],"insights":[232],"managers.":[235]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}