{"id":"https://openalex.org/W7167938484","doi":"https://doi.org/10.1016/j.swevo.2026.102462","title":"BiCACO: Bilevel constraint-aware cooperative ant colony optimization for multipoint dynamic aggregation","display_name":"BiCACO: Bilevel constraint-aware cooperative ant colony optimization for multipoint dynamic aggregation","publication_year":2026,"publication_date":"2026-07-10","ids":{"openalex":"https://openalex.org/W7167938484","doi":"https://doi.org/10.1016/j.swevo.2026.102462"},"language":"en","primary_location":{"id":"doi:10.1016/j.swevo.2026.102462","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.swevo.2026.102462","pdf_url":null,"source":{"id":"https://openalex.org/S2764346689","display_name":"Swarm and Evolutionary Computation","issn_l":"2210-6502","issn":["2210-6502","2210-6510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm and Evolutionary Computation","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/A5080102032","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-7594-7387"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":"https://orcid.org/0009-0005-3048-9323","affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423229","display_name":"Ming Chen","orcid":"https://orcid.org/0000-0001-6387-3739"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","Department of Automation, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009293525","display_name":"Zhenxing Xu","orcid":"https://orcid.org/0009-0002-5803-5241"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenxing Xu","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079490150","display_name":"Yuning Chen","orcid":"https://orcid.org/0000-0002-8388-7932"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuning Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079490150","display_name":"Yuning Chen","orcid":"https://orcid.org/0000-0002-8388-7932"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuning Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140448669","display_name":"Lining Xing","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144214","display_name":"Jiangsu University of Technology","ror":"https://ror.org/04jabhf80","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210144214"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lining Xing","raw_affiliation_strings":["School of Electrical and Information Engineering, Jiangsu University of Technology, Changzhou, Jiangsu 213001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Jiangsu University of Technology, Changzhou, Jiangsu 213001, China","institution_ids":["https://openalex.org/I4210144214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101508336","display_name":"Yuehua Chen","orcid":"https://orcid.org/0000-0002-4646-4017"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingwu Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101508336","display_name":"Yuehua Chen","orcid":"https://orcid.org/0000-0002-4646-4017"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingwu Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079490150","https://openalex.org/A5101508336"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":3700,"currency":"USD","value_usd":3700},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.91050681,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"107","issue":null,"first_page":"102462","last_page":"102462"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.31029999256134033,"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"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.31029999256134033,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.1891999989748001,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.11500000208616257,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/scalability","display_name":"Scalability","score":0.5449000000953674},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.53329998254776},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.515999972820282},{"id":"https://openalex.org/keywords/ant-colony-optimization-algorithms","display_name":"Ant colony optimization algorithms","score":0.4763999879360199},{"id":"https://openalex.org/keywords/ant-colony","display_name":"Ant colony","score":0.45730000734329224},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.446399986743927},{"id":"https://openalex.org/keywords/differential-evolution","display_name":"Differential evolution","score":0.4018000066280365}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8644999861717224},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5449000000953674},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.53329998254776},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.515999972820282},{"id":"https://openalex.org/C40128228","wikidata":"https://www.wikidata.org/wiki/Q460851","display_name":"Ant colony optimization algorithms","level":2,"score":0.4763999879360199},{"id":"https://openalex.org/C60891933","wikidata":"https://www.wikidata.org/wiki/Q796575","display_name":"Ant colony","level":3,"score":0.45730000734329224},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.446399986743927},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41929998993873596},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.4018000066280365},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.36390000581741333},{"id":"https://openalex.org/C141934464","wikidata":"https://www.wikidata.org/wiki/Q3305386","display_name":"Local optimum","level":2,"score":0.3379000127315521},{"id":"https://openalex.org/C3309286","wikidata":"https://www.wikidata.org/wiki/Q4907693","display_name":"Bilevel optimization","level":3,"score":0.3343999981880188},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3296000063419342},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3109999895095825},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29429998993873596},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.2903999984264374},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2671000063419342},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.25270000100135803}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.swevo.2026.102462","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.swevo.2026.102462","pdf_url":null,"source":{"id":"https://openalex.org/S2764346689","display_name":"Swarm and Evolutionary Computation","issn_l":"2210-6502","issn":["2210-6502","2210-6510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm and Evolutionary Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.8274819850921631}],"awards":[{"id":"https://openalex.org/G4176286198","display_name":null,"funder_award_id":"72271240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8180015065","display_name":null,"funder_award_id":"2024JJ4047","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1595159159","https://openalex.org/W1972391046","https://openalex.org/W1995875735","https://openalex.org/W2017070898","https://openalex.org/W2095906270","https://openalex.org/W2107941094","https://openalex.org/W2122111042","https://openalex.org/W2154929945","https://openalex.org/W2157488300","https://openalex.org/W2162125251","https://openalex.org/W2310612427","https://openalex.org/W2504001201","https://openalex.org/W2614367549","https://openalex.org/W2736361778","https://openalex.org/W2837752717","https://openalex.org/W2898032902","https://openalex.org/W2909011020","https://openalex.org/W3083692654","https://openalex.org/W3092163236","https://openalex.org/W3120850404","https://openalex.org/W3136031088","https://openalex.org/W3164265963","https://openalex.org/W4210714644","https://openalex.org/W4292083457","https://openalex.org/W4306157633","https://openalex.org/W4308718745","https://openalex.org/W4380986938","https://openalex.org/W4390355605","https://openalex.org/W4391103499","https://openalex.org/W4396241251","https://openalex.org/W4398249528","https://openalex.org/W4407319092","https://openalex.org/W4409129300","https://openalex.org/W4411171869","https://openalex.org/W4413299971","https://openalex.org/W7131237469","https://openalex.org/W7164817674"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2026-07-11T00:00:00"}