{"id":"https://openalex.org/W4414861634","doi":"https://doi.org/10.1007/s44196-025-00972-8","title":"The Two-Archive Multi-Objective Grey Wolf Optimization Algorithm for Truss Structures","display_name":"The Two-Archive Multi-Objective Grey Wolf Optimization Algorithm for Truss Structures","publication_year":2025,"publication_date":"2025-10-06","ids":{"openalex":"https://openalex.org/W4414861634","doi":"https://doi.org/10.1007/s44196-025-00972-8"},"language":"en","primary_location":{"id":"doi:10.1007/s44196-025-00972-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00972-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00972-8.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00972-8.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032058782","display_name":"Ghanshyam G. Tejani","orcid":"https://orcid.org/0000-0001-9106-0313"},"institutions":[{"id":"https://openalex.org/I85461943","display_name":"Saveetha University","ror":"https://ror.org/0034me914","country_code":"IN","type":"education","lineage":["https://openalex.org/I85461943"]},{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["IN","TW"],"is_corresponding":true,"raw_author_name":"Ghanshyam G. Tejani","raw_affiliation_strings":["Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, 320315, Taiwan","Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, 320315, Taiwan","institution_ids":["https://openalex.org/I99908691"]},{"raw_affiliation_string":"Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India","institution_ids":["https://openalex.org/I85461943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049689320","display_name":"Sunil Kumar Sharma","orcid":"https://orcid.org/0000-0002-1732-2677"},"institutions":[{"id":"https://openalex.org/I195631090","display_name":"Majmaah University","ror":"https://ror.org/01mcrnj60","country_code":"SA","type":"education","lineage":["https://openalex.org/I195631090"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Sunil Kumar Sharma","raw_affiliation_strings":["Department of Information System, College of Computer and Information Sciences, Majmaah University, 11952, Majmaah, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Information System, College of Computer and Information Sciences, Majmaah University, 11952, Majmaah, Saudi Arabia","institution_ids":["https://openalex.org/I195631090"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019996443","display_name":"Seyed Jalaleddin Mousavirad","orcid":"https://orcid.org/0000-0001-8661-7578"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Seyed Jalaleddin Mousavirad","raw_affiliation_strings":["Department of Computer and Electrical Engineering, Mid Sweden University, Sundsvall, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Electrical Engineering, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062758182","display_name":"Abdelrahman Radwan","orcid":"https://orcid.org/0000-0002-7773-3945"},"institutions":[{"id":"https://openalex.org/I146367977","display_name":"Applied Science Private University","ror":"https://ror.org/01ah6nb52","country_code":"JO","type":"education","lineage":["https://openalex.org/I146367977"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Abdelrahman Radwan","raw_affiliation_strings":["Faculty of Engineering/Electrical Engineering, Applied Science Private University, Amman, 11937, Jordan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering/Electrical Engineering, Applied Science Private University, Amman, 11937, Jordan","institution_ids":["https://openalex.org/I146367977"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032058782"],"corresponding_institution_ids":["https://openalex.org/I85461943","https://openalex.org/I99908691"],"apc_list":{"value":1390,"currency":"GBP","value_usd":1704},"apc_paid":{"value":1390,"currency":"GBP","value_usd":1704},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29543057,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13965","display_name":"Laser and Thermal Forming Techniques","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9904000163078308,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/truss","display_name":"Truss","score":0.6525999903678894},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6272000074386597},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.5920000076293945},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.506600022315979},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4537000060081482},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.44130000472068787},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.43220001459121704},{"id":"https://openalex.org/keywords/optimization-algorithm","display_name":"Optimization algorithm","score":0.3465999960899353}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7269999980926514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.671999990940094},{"id":"https://openalex.org/C173534245","wikidata":"https://www.wikidata.org/wiki/Q1328068","display_name":"Truss","level":2,"score":0.6525999903678894},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6272000074386597},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.5920000076293945},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.506600022315979},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4537000060081482},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.44130000472068787},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.43220001459121704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3668000102043152},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.3465999960899353},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.3449000120162964},{"id":"https://openalex.org/C110850998","wikidata":"https://www.wikidata.org/wiki/Q5377895","display_name":"Engineering optimization","level":3,"score":0.3328999876976013},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.3328999876976013},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.320499986410141},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C44507003","wikidata":"https://www.wikidata.org/wiki/Q158218","display_name":"Truss bridge","level":3,"score":0.2741999924182892},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.2669999897480011},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.259799987077713}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s44196-025-00972-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00972-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00972-8.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},{"id":"pmh:oai:DiVA.org:miun-55772","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-55772","pdf_url":null,"source":{"id":"https://openalex.org/S4306402314","display_name":"Publications (Mid Sweden University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I56475706","host_organization_name":"Mid Sweden University","host_organization_lineage":["https://openalex.org/I56475706"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:87e6553729b04679b5223710d6a3af43","is_oa":true,"landing_page_url":"https://doaj.org/article/87e6553729b04679b5223710d6a3af43","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Computational Intelligence Systems, Vol 18, Iss 1, Pp 1-61 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44196-025-00972-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00972-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00972-8.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324553","display_name":"Majmaah University","ror":"https://ror.org/01mcrnj60"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4414861634.pdf"},"referenced_works_count":80,"referenced_works":["https://openalex.org/W224959492","https://openalex.org/W1493761729","https://openalex.org/W1499692130","https://openalex.org/W1973190843","https://openalex.org/W1999077811","https://openalex.org/W2007898191","https://openalex.org/W2013205100","https://openalex.org/W2015832884","https://openalex.org/W2017686746","https://openalex.org/W2032982318","https://openalex.org/W2085050643","https://openalex.org/W2090391828","https://openalex.org/W2144982506","https://openalex.org/W2184950887","https://openalex.org/W2290883490","https://openalex.org/W2488789499","https://openalex.org/W2732796807","https://openalex.org/W2746090916","https://openalex.org/W2777277673","https://openalex.org/W2791738125","https://openalex.org/W2899519149","https://openalex.org/W2902421512","https://openalex.org/W2916873606","https://openalex.org/W2944904543","https://openalex.org/W2969184652","https://openalex.org/W2980120773","https://openalex.org/W2985845430","https://openalex.org/W3007040893","https://openalex.org/W3033139834","https://openalex.org/W3038656634","https://openalex.org/W3040026758","https://openalex.org/W3086707395","https://openalex.org/W3096513172","https://openalex.org/W3119051141","https://openalex.org/W3138121153","https://openalex.org/W3139727396","https://openalex.org/W3156438996","https://openalex.org/W3186702421","https://openalex.org/W3195795164","https://openalex.org/W3200134775","https://openalex.org/W3200774435","https://openalex.org/W4214534815","https://openalex.org/W4220848942","https://openalex.org/W4281632594","https://openalex.org/W4283692374","https://openalex.org/W4288040592","https://openalex.org/W4289832687","https://openalex.org/W4293796980","https://openalex.org/W4324030494","https://openalex.org/W4327909688","https://openalex.org/W4365141441","https://openalex.org/W4366992054","https://openalex.org/W4367623809","https://openalex.org/W4367674037","https://openalex.org/W4383751690","https://openalex.org/W4383903993","https://openalex.org/W4385075196","https://openalex.org/W4385819784","https://openalex.org/W4386783371","https://openalex.org/W4387745472","https://openalex.org/W4388185627","https://openalex.org/W4392121192","https://openalex.org/W4392125619","https://openalex.org/W4392298212","https://openalex.org/W4393372165","https://openalex.org/W4394566650","https://openalex.org/W4396668799","https://openalex.org/W4396754405","https://openalex.org/W4400412084","https://openalex.org/W4401843613","https://openalex.org/W4401912295","https://openalex.org/W4404180937","https://openalex.org/W4405511307","https://openalex.org/W4405892125","https://openalex.org/W4406169179","https://openalex.org/W4406228538","https://openalex.org/W4407052085","https://openalex.org/W4407422089","https://openalex.org/W4408902342","https://openalex.org/W4410156181"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"It":[1],"is":[2],"difficult":[3],"to":[4,8,32,74,88,102,137,162,184],"find":[5],"optimal":[6,43],"solutions":[7,170,197],"multi-objective":[9,68,187],"optimization":[10,84,143,166,189],"problems,":[11,27,167],"because":[12],"they":[13,29],"involve":[14],"balancing":[15],"conflicting":[16],"objectives":[17,95],"under":[18],"complicated":[19],"constraints.":[20],"Metaheuristics":[21],"are":[22,30],"widely":[23],"applied":[24],"for":[25],"solving":[26],"since":[28],"easy":[31],"apply":[33],"and":[34,47,57,78,99,115,129,181,194,200],"may":[35],"produce":[36],"promising":[37],"near-optimum":[38],"solutions.":[39],"However,":[40],"achieving":[41],"an":[42],"balance":[44],"between":[45],"exploration":[46,193],"exploitation":[48],"still":[49],"remains":[50],"a":[51,66,71,179],"key":[52,135],"challenge,":[53],"especially":[54,159],"in":[55],"high-dimensional":[56],"constrained":[58],"design":[59],"spaces.":[60,202],"This":[61],"research":[62],"work":[63],"presents":[64],"MOGWO2Arc,":[65],"new":[67],"optimizer":[69],"utilizing":[70],"dual-archive":[72],"strategy":[73],"promote":[75],"solution":[76],"diversity":[77],"convergence.":[79],"Eight":[80],"benchmark":[81],"truss":[82],"structure":[83,188],"problems":[85,190],"were":[86,119,131],"used":[87,132],"test":[89],"the":[90,94,134,147,150,156],"suggested":[91],"algorithm":[92],"with":[93,140],"of":[96,149],"minimizing":[97],"weight":[98],"compliance":[100],"subject":[101],"safe":[103],"stress":[104],"levels.":[105],"Other":[106],"constraints,":[107,111],"such":[108],"as":[109,133],"dimensional":[110],"standard":[112],"safety":[113],"codes,":[114],"unique":[116],"cross-sectional":[117],"domains,":[118],"also":[120,177],"considered.":[121],"The":[122],"hypervolume,":[123],"generational":[124,127],"distance,":[125,128],"inverted":[126],"spacing":[130],"parameters":[136],"compare":[138],"performance":[139],"eight":[141],"state-of-the-art":[142],"algorithms.":[144],"Based":[145],"on":[146],"outcome":[148],"Friedman":[151],"rank":[152],"test,":[153],"MOGWO2Arc":[154,176],"outperformed":[155],"competing":[157],"approaches,":[158],"when":[160],"utilized":[161],"solve":[163,185],"large-scale":[164],"structural":[165],"producing":[168],"higher-quality":[169],"at":[171],"significantly":[172],"lower":[173],"computational":[174],"costs.":[175],"provides":[178],"powerful":[180],"efficient":[182],"way":[183],"complex":[186],"by":[191],"promoting":[192],"diversifying":[195],"Pareto-optimal":[196],"across":[198],"decision":[199],"objective":[201]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
