{"id":"https://openalex.org/W4391560613","doi":"https://doi.org/10.3233/jifs-234704","title":"Improved ant colony optimization algorithms for multi-objective investment decision model based on intelligent fuzzy clustering algorithm","display_name":"Improved ant colony optimization algorithms for multi-objective investment decision model based on intelligent fuzzy clustering algorithm","publication_year":2024,"publication_date":"2024-02-06","ids":{"openalex":"https://openalex.org/W4391560613","doi":"https://doi.org/10.3233/jifs-234704"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-234704","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-234704","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/A5003512281","display_name":"Caichuan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Caichuan Wang","raw_affiliation_strings":["School of Management, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Management, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100352041","display_name":"Jiajun Li","orcid":"https://orcid.org/0000-0002-7208-9345"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajun Li","raw_affiliation_strings":["School of Management, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Management, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003512281"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00492072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"46","issue":"4","first_page":"7643","last_page":"7657"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13955","display_name":"Evaluation Methods in Various Fields","score":0.710099995136261,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13955","display_name":"Evaluation Methods in Various Fields","score":0.710099995136261,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14413","display_name":"Advanced Technologies in Various Fields","score":0.6935999989509583,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12368","display_name":"Grey System Theory Applications","score":0.692300021648407,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ant-colony-optimization-algorithms","display_name":"Ant colony optimization algorithms","score":0.8114742040634155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.731478750705719},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6255428791046143},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5070691108703613},{"id":"https://openalex.org/keywords/optimization-algorithm","display_name":"Optimization algorithm","score":0.48431673645973206},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.45309028029441833},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3968351483345032},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3221760392189026},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.21933814883232117},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11724168062210083}],"concepts":[{"id":"https://openalex.org/C40128228","wikidata":"https://www.wikidata.org/wiki/Q460851","display_name":"Ant colony optimization algorithms","level":2,"score":0.8114742040634155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.731478750705719},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6255428791046143},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5070691108703613},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.48431673645973206},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.45309028029441833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3968351483345032},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3221760392189026},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.21933814883232117},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11724168062210083}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jifs-234704","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-234704","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":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2048622004","https://openalex.org/W2533057349","https://openalex.org/W2849935226","https://openalex.org/W2940486617","https://openalex.org/W2965982461","https://openalex.org/W2978553158","https://openalex.org/W2991998149","https://openalex.org/W2997009363","https://openalex.org/W3043196265","https://openalex.org/W3114266307","https://openalex.org/W3130279297","https://openalex.org/W4200409353","https://openalex.org/W4224300633","https://openalex.org/W4309345628","https://openalex.org/W4309744061","https://openalex.org/W4312702285","https://openalex.org/W4377291919","https://openalex.org/W4379471519","https://openalex.org/W6662696336","https://openalex.org/W6772376353"],"related_works":["https://openalex.org/W2182624400","https://openalex.org/W2365800168","https://openalex.org/W2767428579","https://openalex.org/W1992807692","https://openalex.org/W2078492738","https://openalex.org/W3014549013","https://openalex.org/W2366876790","https://openalex.org/W1971984784","https://openalex.org/W2034337349","https://openalex.org/W4285185348"],"abstract_inverted_index":{"With":[0],"the":[1,18,23,33,38,65,80,89,107,132,146,164,169,181,193,201,217],"continuous":[2],"changes":[3],"and":[4,35,49,63,95,123,126,135,145,151,159,180,198,203],"development":[5],"of":[6,37,67,73,99,138,167,205,219],"financial":[7,96],"markets,":[8],"it":[9],"has":[10,86],"brought":[11],"many":[12],"difficulties":[13],"to":[14,31,191],"investment":[15,20,40,60,171,195,220],"decision-making.":[16,41,206,221],"For":[17],"multi-objective":[19,39,59,170],"decision-making":[21,196],"problem,":[22],"improved":[24,81,182],"Ant":[25,50,82,109,183],"colony":[26,51,83,110,184],"optimization":[27,52,84,111,185],"algorithms":[28,85,186],"was":[29],"used":[30],"improve":[32,200],"effectiveness":[34],"efficiency":[36],"Therefore,":[42,162],"based":[43,174],"on":[44,175],"intelligent":[45,176],"Fuzzy":[46,177],"clustering":[47,178],"algorithm":[48,179],"algorithms,":[53,112],"this":[54,68,113,139,155],"paper":[55],"studied":[56],"a":[57],"new":[58],"decision":[61,172],"model,":[62],"proved":[64],"advantages":[66],"method":[69,114,140],"through":[70],"comparative":[71],"analysis":[72],"experiments.":[74],"The":[75],"experimental":[76],"results":[77],"showed":[78],"that":[79],"significantly":[87],"reduced":[88],"system\u2019s":[90],"construction":[91],"costs,":[92,97],"operating":[93],"costs":[94],"all":[98,142],"which":[100],"were":[101,141,157],"controlled":[102],"below":[103],"41%.":[104],"Compared":[105],"with":[106],"traditional":[108],"had":[115],"lower":[116],"values":[117],"in":[118,154,216],"policy":[119],"risk,":[120,125],"technical":[121],"risk":[122],"market":[124],"can":[127,187,199,209],"effectively":[128,188],"control":[129],"risks.":[130],"Meanwhile,":[131],"environmental,":[133],"economic,":[134],"social":[136],"benefits":[137],"above":[143,165],"58%,":[144],"average":[147],"absolute":[148],"return":[149],"rate":[150,153],"success":[152],"experiment":[156],"21.5450%":[158],"69.4083%,":[160],"respectively.":[161],"from":[163],"point":[166],"view,":[168],"model":[173],"help":[189],"decision-makers":[190],"find":[192],"best":[194],"scheme,":[197],"accuracy":[202],"stability":[204],"This":[207],"research":[208],"provide":[210],"reference":[211],"significance":[212],"for":[213],"other":[214],"matters":[215],"field":[218]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}