{"id":"https://openalex.org/W2067306813","doi":"https://doi.org/10.1155/2014/954219","title":"A Hybrid Grey Relational Analysis and Nondominated Sorting Genetic Algorithm-II for Project Portfolio Selection","display_name":"A Hybrid Grey Relational Analysis and Nondominated Sorting Genetic Algorithm-II for Project Portfolio Selection","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2067306813","doi":"https://doi.org/10.1155/2014/954219","mag":"2067306813"},"language":"en","primary_location":{"id":"doi:10.1155/2014/954219","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/954219","pdf_url":"https://downloads.hindawi.com/journals/aor/2014/954219.pdf","source":{"id":"https://openalex.org/S33782831","display_name":"Advances in Operations Research","issn_l":"1687-9147","issn":["1687-9147","1687-9155"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Operations Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/aor/2014/954219.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040482701","display_name":"Farshad Faezy Razi","orcid":"https://orcid.org/0000-0002-9397-5645"},"institutions":[{"id":"https://openalex.org/I4210104301","display_name":"Islamic Azad University Semnan","ror":"https://ror.org/01abrxp85","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I4210104301"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Farshad Faezy Razi","raw_affiliation_strings":["Department of Industrial Management, Islamic Azad University, Semnan Branch, Semnan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Management, Islamic Azad University, Semnan Branch, Semnan, Iran","institution_ids":["https://openalex.org/I4210104301"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5040482701"],"corresponding_institution_ids":["https://openalex.org/I4210104301"],"apc_list":{"value":1025,"currency":"USD","value_usd":1025},"apc_paid":{"value":1025,"currency":"USD","value_usd":1025},"fwci":0.4201,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.7047784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"8"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","score":0.9922999739646912,"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/sorting","display_name":"Sorting","score":0.7521704435348511},{"id":"https://openalex.org/keywords/project-portfolio-management","display_name":"Project portfolio management","score":0.7252683639526367},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6832234263420105},{"id":"https://openalex.org/keywords/portfolio","display_name":"Portfolio","score":0.6295484304428101},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.6121122241020203},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5482920408248901},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5168402791023254},{"id":"https://openalex.org/keywords/grey-relational-analysis","display_name":"Grey relational analysis","score":0.5050697922706604},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.44421935081481934},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.41941964626312256},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41586506366729736},{"id":"https://openalex.org/keywords/project-management","display_name":"Project management","score":0.3594322204589844},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32371407747268677},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21553000807762146},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2040480673313141},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1956574022769928},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19492539763450623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15679019689559937},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1494443118572235},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.11677256226539612},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.08865600824356079}],"concepts":[{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.7521704435348511},{"id":"https://openalex.org/C74510933","wikidata":"https://www.wikidata.org/wiki/Q1936145","display_name":"Project portfolio management","level":3,"score":0.7252683639526367},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6832234263420105},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.6295484304428101},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.6121122241020203},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5482920408248901},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5168402791023254},{"id":"https://openalex.org/C64734493","wikidata":"https://www.wikidata.org/wiki/Q5608296","display_name":"Grey relational analysis","level":2,"score":0.5050697922706604},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.44421935081481934},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.41941964626312256},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41586506366729736},{"id":"https://openalex.org/C15952604","wikidata":"https://www.wikidata.org/wiki/Q179012","display_name":"Project management","level":2,"score":0.3594322204589844},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32371407747268677},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21553000807762146},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2040480673313141},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1956574022769928},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19492539763450623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15679019689559937},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1494443118572235},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.11677256226539612},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.08865600824356079},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2014/954219","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/954219","pdf_url":"https://downloads.hindawi.com/journals/aor/2014/954219.pdf","source":{"id":"https://openalex.org/S33782831","display_name":"Advances in Operations Research","issn_l":"1687-9147","issn":["1687-9147","1687-9155"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:jnlaor:954219","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/AOR/2014/954219.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:44626be206074baa841eaee0e24bbf20","is_oa":true,"landing_page_url":"https://doaj.org/article/44626be206074baa841eaee0e24bbf20","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advances in Operations Research, Vol 2014 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/954219","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/954219","pdf_url":"https://downloads.hindawi.com/journals/aor/2014/954219.pdf","source":{"id":"https://openalex.org/S33782831","display_name":"Advances in Operations Research","issn_l":"1687-9147","issn":["1687-9147","1687-9155"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Operations Research","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2067306813.pdf","grobid_xml":"https://content.openalex.org/works/W2067306813.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W42649658","https://openalex.org/W194786220","https://openalex.org/W1445356104","https://openalex.org/W1546067212","https://openalex.org/W1553373771","https://openalex.org/W1577818368","https://openalex.org/W1971599093","https://openalex.org/W1977158038","https://openalex.org/W1977849248","https://openalex.org/W1977993961","https://openalex.org/W1984815937","https://openalex.org/W1992176519","https://openalex.org/W1998921525","https://openalex.org/W2000737234","https://openalex.org/W2014426727","https://openalex.org/W2019207321","https://openalex.org/W2020244384","https://openalex.org/W2030995226","https://openalex.org/W2041706992","https://openalex.org/W2042908991","https://openalex.org/W2087175057","https://openalex.org/W2089559114","https://openalex.org/W2090822694","https://openalex.org/W2115693664","https://openalex.org/W2125847944","https://openalex.org/W2151821698","https://openalex.org/W2162635690","https://openalex.org/W2284015925","https://openalex.org/W2615258659","https://openalex.org/W4210259099"],"related_works":["https://openalex.org/W4353089771","https://openalex.org/W2039991600","https://openalex.org/W4285401310","https://openalex.org/W2773019862","https://openalex.org/W2200410739","https://openalex.org/W2359791704","https://openalex.org/W4387707367","https://openalex.org/W1545250145","https://openalex.org/W769205599","https://openalex.org/W33155681"],"abstract_inverted_index":{"Project":[0],"selection":[1],"and":[2,24,32,41,72,100,107,110,120],"formation":[3,47],"of":[4,8,16,34,48,51,70,84,88,92,122,138,163],"an":[5,67,75],"optimal":[6,68],"portfolio":[7,50,69,162],"selected":[9],"projects":[10,57,71],"are":[11,26],"among":[12],"the":[13,30,35,46,56,79,85,89,95,103,118,135,139,143,156],"main":[14],"challenges":[15],"project":[17,81,124],"management.":[18],"For":[19],"this":[20,54],"purpose,":[21],"several":[22],"factors":[23,43],"indicators":[25],"simultaneously":[27],"examined":[28],"considering":[29,134],"terms":[31],"conditions":[33],"decision":[36,140],"problem.":[37],"Obviously,":[38],"both":[39],"qualitative":[40],"quantitative":[42],"may":[44],"influence":[45],"a":[49,128,161],"projects.":[52,164],"In":[53],"study,":[55],"were":[58,125],"first":[59],"ranked":[60],"using":[61,102,127],"grey":[62],"relational":[63],"analysis":[64,112],"to":[65,73,154],"form":[66],"create":[74],"expert":[76],"system":[77,106],"for":[78,159],"final":[80],"selection.":[82],"Because":[83],"fuzzy":[86,104,115],"nature":[87],"environmental":[90,96],"risk":[91,97,121],"each":[93,123],"project,":[94],"was":[98,152],"predicted":[99],"analyzed":[101],"inference":[105],"failure":[108],"mode":[109],"effect":[111],"based":[113],"on":[114],"rules.":[116],"Then,":[117],"rank":[119],"optimized":[126],"two-objective":[129],"zero-one":[130],"mathematical":[131],"programming":[132],"model":[133],"practical":[136,157],"constraints":[137],"problem":[141],"through":[142],"nondominated":[144],"sorting":[145],"genetic":[146],"algorithm-II":[147],"(NSGA-II).":[148],"A":[149],"case":[150],"study":[151],"used":[153],"discuss":[155],"methodology":[158],"selecting":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-23T08:51:43.019350","created_date":"2025-10-10T00:00:00"}