{"id":"https://openalex.org/W4388895673","doi":"https://doi.org/10.1007/s00521-023-09202-8","title":"Review of the grey wolf optimization algorithm: variants and applications","display_name":"Review of the grey wolf optimization algorithm: variants and applications","publication_year":2023,"publication_date":"2023-11-22","ids":{"openalex":"https://openalex.org/W4388895673","doi":"https://doi.org/10.1007/s00521-023-09202-8"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-023-09202-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-023-09202-8","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","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/A5085964481","display_name":"Yunyun Liu","orcid":"https://orcid.org/0000-0003-1255-6172"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yunyun Liu","raw_affiliation_strings":["Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","School of Intelligent Manufacturing and Automobile, Chongqing College of Electronic Engineering, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-1255-6172","affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","institution_ids":["https://openalex.org/I130343225"]},{"raw_affiliation_string":"School of Intelligent Manufacturing and Automobile, Chongqing College of Electronic Engineering, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032225518","display_name":"Azizan As\u2019arry","orcid":"https://orcid.org/0000-0001-6804-3697"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Azizan As\u2019arry","raw_affiliation_strings":["Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020694055","display_name":"Mohd Khair Hassan","orcid":"https://orcid.org/0000-0002-5992-3892"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Khair Hassan","raw_affiliation_strings":["Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067624861","display_name":"Abdul Aziz Hairuddin","orcid":"https://orcid.org/0000-0002-7396-2695"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Abdul Aziz Hairuddin","raw_affiliation_strings":["Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109657599","display_name":"H. Mohamad","orcid":null},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Hesham Mohamad","raw_affiliation_strings":["Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032225518"],"corresponding_institution_ids":["https://openalex.org/I130343225"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":23.1007,"has_fulltext":false,"cited_by_count":176,"citation_normalized_percentile":{"value":0.99676472,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"36","issue":"6","first_page":"2713","last_page":"2735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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":0.9998000264167786,"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/T12676","display_name":"Machine Learning and ELM","score":0.9714000225067139,"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/T12288","display_name":"Optimization and Search Problems","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.6339908838272095},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5943698287010193},{"id":"https://openalex.org/keywords/computational-science-and-engineering","display_name":"Computational Science and Engineering","score":0.5549371242523193},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.520001232624054},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.4232897162437439},{"id":"https://openalex.org/keywords/science-and-engineering","display_name":"Science and engineering","score":0.4183919429779053},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37343525886535645},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.354523628950119},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.20259195566177368},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17136523127555847},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16338717937469482},{"id":"https://openalex.org/keywords/engineering-ethics","display_name":"Engineering ethics","score":0.11286869645118713}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6339908838272095},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5943698287010193},{"id":"https://openalex.org/C68597687","wikidata":"https://www.wikidata.org/wiki/Q362601","display_name":"Computational Science and Engineering","level":2,"score":0.5549371242523193},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.520001232624054},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.4232897162437439},{"id":"https://openalex.org/C2993955422","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Science and engineering","level":2,"score":0.4183919429779053},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37343525886535645},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.354523628950119},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.20259195566177368},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17136523127555847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16338717937469482},{"id":"https://openalex.org/C55587333","wikidata":"https://www.wikidata.org/wiki/Q1133029","display_name":"Engineering ethics","level":1,"score":0.11286869645118713},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s00521-023-09202-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-023-09202-8","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},{"id":"pmh:oai:psasir.upm.edu.my:110565","is_oa":false,"landing_page_url":"https://link.springer.com/article/10.1007/s00521-023-09202-8","pdf_url":null,"source":{"id":"https://openalex.org/S4377196260","display_name":"Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130343225","host_organization_name":"Universiti Putra Malaysia","host_organization_lineage":["https://openalex.org/I130343225"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:psasir.upm.edu.my:105664","is_oa":false,"landing_page_url":"http://psasir.upm.edu.my/id/eprint/105664/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196260","display_name":"Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130343225","host_organization_name":"Universiti Putra Malaysia","host_organization_lineage":["https://openalex.org/I130343225"],"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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":125,"referenced_works":["https://openalex.org/W1541288193","https://openalex.org/W1988685065","https://openalex.org/W1990966828","https://openalex.org/W1994570637","https://openalex.org/W2006694777","https://openalex.org/W2018495917","https://openalex.org/W2020202096","https://openalex.org/W2024060531","https://openalex.org/W2050044094","https://openalex.org/W2056811412","https://openalex.org/W2061438946","https://openalex.org/W2072955302","https://openalex.org/W2099239187","https://openalex.org/W2109364787","https://openalex.org/W2111393363","https://openalex.org/W2143560894","https://openalex.org/W2149298154","https://openalex.org/W2152195021","https://openalex.org/W2168081761","https://openalex.org/W2174096823","https://openalex.org/W2188051592","https://openalex.org/W2249666447","https://openalex.org/W2275596639","https://openalex.org/W2290883490","https://openalex.org/W2294865793","https://openalex.org/W2478540127","https://openalex.org/W2559793483","https://openalex.org/W2593487812","https://openalex.org/W2746090916","https://openalex.org/W2767976825","https://openalex.org/W2770073247","https://openalex.org/W2774013794","https://openalex.org/W2778726590","https://openalex.org/W2782513934","https://openalex.org/W2790834859","https://openalex.org/W2790925524","https://openalex.org/W2791336582","https://openalex.org/W2794218277","https://openalex.org/W2800601010","https://openalex.org/W2802278607","https://openalex.org/W2803439781","https://openalex.org/W2809594591","https://openalex.org/W2810786926","https://openalex.org/W2898316671","https://openalex.org/W2904861085","https://openalex.org/W2906331811","https://openalex.org/W2914466649","https://openalex.org/W2914951209","https://openalex.org/W2921107625","https://openalex.org/W2924610876","https://openalex.org/W2944431795","https://openalex.org/W2945604238","https://openalex.org/W2947159088","https://openalex.org/W2949246200","https://openalex.org/W2951307174","https://openalex.org/W2964498586","https://openalex.org/W2965837582","https://openalex.org/W2985975201","https://openalex.org/W2998792238","https://openalex.org/W2999943566","https://openalex.org/W3001082681","https://openalex.org/W3003100621","https://openalex.org/W3003498136","https://openalex.org/W3010701680","https://openalex.org/W3014186522","https://openalex.org/W3036075185","https://openalex.org/W3040987813","https://openalex.org/W3045561933","https://openalex.org/W3047271944","https://openalex.org/W3071866549","https://openalex.org/W3087652231","https://openalex.org/W3112535140","https://openalex.org/W3128230801","https://openalex.org/W3133893353","https://openalex.org/W3136574136","https://openalex.org/W3146978883","https://openalex.org/W3153260444","https://openalex.org/W3157059523","https://openalex.org/W3157068021","https://openalex.org/W3163423574","https://openalex.org/W3164425444","https://openalex.org/W3165640924","https://openalex.org/W3182845495","https://openalex.org/W3184237885","https://openalex.org/W3199882012","https://openalex.org/W3200879492","https://openalex.org/W3202146146","https://openalex.org/W3204426246","https://openalex.org/W3209042966","https://openalex.org/W3214354909","https://openalex.org/W3216050660","https://openalex.org/W3216940482","https://openalex.org/W4200192984","https://openalex.org/W4205978199","https://openalex.org/W4206680344","https://openalex.org/W4214891724","https://openalex.org/W4224441541","https://openalex.org/W4225254041","https://openalex.org/W4226271076","https://openalex.org/W4229065030","https://openalex.org/W4234075541","https://openalex.org/W4235822364","https://openalex.org/W4280489470","https://openalex.org/W4280625324","https://openalex.org/W4280648230","https://openalex.org/W4281251503","https://openalex.org/W4281259213","https://openalex.org/W4281260370","https://openalex.org/W4281551342","https://openalex.org/W4281739019","https://openalex.org/W4282571037","https://openalex.org/W4282962355","https://openalex.org/W4283391949","https://openalex.org/W4283576768","https://openalex.org/W4283715292","https://openalex.org/W4283779826","https://openalex.org/W4283826703","https://openalex.org/W4285600759","https://openalex.org/W4285725438","https://openalex.org/W4287881506","https://openalex.org/W4288459182","https://openalex.org/W4289236186","https://openalex.org/W4289767307","https://openalex.org/W4291282078","https://openalex.org/W4292083457"],"related_works":["https://openalex.org/W3155677752","https://openalex.org/W4390638272","https://openalex.org/W2140798747","https://openalex.org/W2948169060","https://openalex.org/W2472237121","https://openalex.org/W2730112582","https://openalex.org/W4323316863","https://openalex.org/W1985111449","https://openalex.org/W4304789336","https://openalex.org/W4239561299"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":70},{"year":2025,"cited_by_count":85},{"year":2024,"cited_by_count":21}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}