{"id":"https://openalex.org/W2969184652","doi":"https://doi.org/10.1007/s00366-019-00837-7","title":"I-GWO and Ex-GWO: improved algorithms of the Grey Wolf Optimizer to solve global optimization problems","display_name":"I-GWO and Ex-GWO: improved algorithms of the Grey Wolf Optimizer to solve global optimization problems","publication_year":2019,"publication_date":"2019-08-13","ids":{"openalex":"https://openalex.org/W2969184652","doi":"https://doi.org/10.1007/s00366-019-00837-7","mag":"2969184652"},"language":"en","primary_location":{"id":"doi:10.1007/s00366-019-00837-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00366-019-00837-7","pdf_url":null,"source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"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":"Engineering with Computers","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/A5030486802","display_name":"Amir Seyyedabbasi","orcid":"https://orcid.org/0000-0001-5186-4499"},"institutions":[{"id":"https://openalex.org/I123758333","display_name":"\u0130stanbul Sabahattin Zaim \u00dcniversitesi","ror":"https://ror.org/00xvwpq40","country_code":"TR","type":"education","lineage":["https://openalex.org/I123758333"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Amir Seyyedabbasi","raw_affiliation_strings":["Computer Engineering Department, Engineering and Natural Sciences Faculty, Istanbul Sabahattin Zaim University, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5186-4499","affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Engineering and Natural Sciences Faculty, Istanbul Sabahattin Zaim University, Istanbul, Turkey","institution_ids":["https://openalex.org/I123758333"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047294045","display_name":"Farzad Kiani","orcid":"https://orcid.org/0000-0002-0354-9344"},"institutions":[{"id":"https://openalex.org/I50627504","display_name":"Istanbul Arel University","ror":"https://ror.org/03natay60","country_code":"TR","type":"education","lineage":["https://openalex.org/I50627504"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Farzad Kiani","raw_affiliation_strings":["Computer Engineering Department, Engineering and Architecture Faculty, Istanbul Arel University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Engineering and Architecture Faculty, Istanbul Arel University, Istanbul, Turkey","institution_ids":["https://openalex.org/I50627504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030486802"],"corresponding_institution_ids":["https://openalex.org/I123758333"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":5.9295,"has_fulltext":false,"cited_by_count":163,"citation_normalized_percentile":{"value":0.96905764,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"37","issue":"1","first_page":"509","last_page":"532"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9945999979972839,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9749000072479248,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6936379671096802},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5966282486915588},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5940676927566528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5020370483398438},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.45302173495292664},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4275759756565094},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3396565020084381},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0626334547996521}],"concepts":[{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6936379671096802},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5966282486915588},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5940676927566528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5020370483398438},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.45302173495292664},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4275759756565094},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3396565020084381},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0626334547996521},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00366-019-00837-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00366-019-00837-7","pdf_url":null,"source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"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":"Engineering with Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W140742851","https://openalex.org/W198668225","https://openalex.org/W1567882266","https://openalex.org/W1579299488","https://openalex.org/W1595159159","https://openalex.org/W1613273921","https://openalex.org/W1763200058","https://openalex.org/W1825762827","https://openalex.org/W1905194707","https://openalex.org/W1965919593","https://openalex.org/W1968503008","https://openalex.org/W1976355718","https://openalex.org/W1976744965","https://openalex.org/W1984762043","https://openalex.org/W1997600725","https://openalex.org/W2000186839","https://openalex.org/W2001979336","https://openalex.org/W2001979953","https://openalex.org/W2005214332","https://openalex.org/W2006694777","https://openalex.org/W2020381385","https://openalex.org/W2041629655","https://openalex.org/W2051888394","https://openalex.org/W2056811412","https://openalex.org/W2061438946","https://openalex.org/W2067662740","https://openalex.org/W2072955302","https://openalex.org/W2080997138","https://openalex.org/W2130660361","https://openalex.org/W2136554306","https://openalex.org/W2144317842","https://openalex.org/W2152195021","https://openalex.org/W2153503747","https://openalex.org/W2154943049","https://openalex.org/W2162111989","https://openalex.org/W2168081761","https://openalex.org/W2168288736","https://openalex.org/W2212914804","https://openalex.org/W2213244149","https://openalex.org/W2290883490","https://openalex.org/W2345827752","https://openalex.org/W2580401855","https://openalex.org/W2582636227","https://openalex.org/W2606234828","https://openalex.org/W2620563979","https://openalex.org/W2626079542","https://openalex.org/W2743299839","https://openalex.org/W2751605849","https://openalex.org/W2755015372","https://openalex.org/W2770073247","https://openalex.org/W2789325570","https://openalex.org/W2792530480","https://openalex.org/W2792957696","https://openalex.org/W2793643983","https://openalex.org/W2886810752","https://openalex.org/W2888340423","https://openalex.org/W2888835818","https://openalex.org/W2888852163","https://openalex.org/W2894125736","https://openalex.org/W2904250082","https://openalex.org/W2904401907","https://openalex.org/W2907587944","https://openalex.org/W2912504725","https://openalex.org/W2915339254","https://openalex.org/W2918711167","https://openalex.org/W2918933107","https://openalex.org/W2963103847","https://openalex.org/W3010084146","https://openalex.org/W3119906835","https://openalex.org/W3149025087","https://openalex.org/W4235929402","https://openalex.org/W4245648588","https://openalex.org/W4246565613","https://openalex.org/W4250503569","https://openalex.org/W4285719527","https://openalex.org/W4298857171","https://openalex.org/W4299320734","https://openalex.org/W4388953483","https://openalex.org/W6756825714"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4285140130","https://openalex.org/W3104770499","https://openalex.org/W4285677055","https://openalex.org/W1992731528","https://openalex.org/W2007843488","https://openalex.org/W1994436307","https://openalex.org/W1987021796","https://openalex.org/W2795565301","https://openalex.org/W4387886124"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":45},{"year":2024,"cited_by_count":35},{"year":2023,"cited_by_count":28},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":5}],"updated_date":"2026-06-23T13:55:30.953635","created_date":"2025-10-10T00:00:00"}
