{"id":"https://openalex.org/W2791361378","doi":"https://doi.org/10.1142/s1469026818500025","title":"Focus Group: An Optimization Algorithm Inspired by Human Behavior","display_name":"Focus Group: An Optimization Algorithm Inspired by Human Behavior","publication_year":2018,"publication_date":"2018-03-01","ids":{"openalex":"https://openalex.org/W2791361378","doi":"https://doi.org/10.1142/s1469026818500025","mag":"2791361378"},"language":"en","primary_location":{"id":"doi:10.1142/s1469026818500025","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1469026818500025","pdf_url":null,"source":{"id":"https://openalex.org/S206936884","display_name":"International Journal of Computational Intelligence and Applications","issn_l":"1469-0268","issn":["1469-0268","1757-5885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311754","host_organization_name":"Imperial College Press","host_organization_lineage":["https://openalex.org/P4310311754"],"host_organization_lineage_names":["Imperial College Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence 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/A5021168234","display_name":"Edris Fattahi","orcid":null},"institutions":[{"id":"https://openalex.org/I110525433","display_name":"Islamic Azad University, Tehran","ror":"https://ror.org/01kzn7k21","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Edris Fattahi","raw_affiliation_strings":["Department of Computer Engineering, Marivan Branch, Islamic Azad University, Marivan, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Marivan Branch, Islamic Azad University, Marivan, Iran","institution_ids":["https://openalex.org/I110525433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108549199","display_name":"Mahdi Bidar","orcid":null},"institutions":[{"id":"https://openalex.org/I194028371","display_name":"University of Regina","ror":"https://ror.org/03dzc0485","country_code":"CA","type":"education","lineage":["https://openalex.org/I194028371"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mahdi Bidar","raw_affiliation_strings":["Department of Computer Science, University of Regina, Regina, SK, Canada S4S 0A2, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Regina, Regina, SK, Canada S4S 0A2, Canada","institution_ids":["https://openalex.org/I194028371"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073783848","display_name":"Hamidreza Rashidy Kanan","orcid":"https://orcid.org/0000-0001-8789-8658"},"institutions":[{"id":"https://openalex.org/I83123760","display_name":"Shahid Rajaee Teacher Training University","ror":"https://ror.org/02nkz4493","country_code":"IR","type":"education","lineage":["https://openalex.org/I83123760"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Hamidreza Rashidy Kanan","raw_affiliation_strings":["Department of Computer Engineering, Shahid Rajaee Teacher Training University, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Shahid Rajaee Teacher Training University, Tehran, Iran","institution_ids":["https://openalex.org/I83123760"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073783848"],"corresponding_institution_ids":["https://openalex.org/I83123760"],"apc_list":null,"apc_paid":null,"fwci":1.3501,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.85398447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"17","issue":"01","first_page":"1850002","last_page":"1850002"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9994999766349792,"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":0.9994999766349792,"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":0.996999979019165,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9918000102043152,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8111972808837891},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7606019973754883},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.6438214778900146},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5951663255691528},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5828226804733276},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5695335268974304},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5476129055023193},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4817259609699249},{"id":"https://openalex.org/keywords/optimization-algorithm","display_name":"Optimization algorithm","score":0.44201475381851196},{"id":"https://openalex.org/keywords/meta-optimization","display_name":"Meta-optimization","score":0.41540154814720154},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25487375259399414},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18366825580596924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10575219988822937}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8111972808837891},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7606019973754883},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.6438214778900146},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5951663255691528},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5828226804733276},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5695335268974304},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5476129055023193},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4817259609699249},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.44201475381851196},{"id":"https://openalex.org/C4935549","wikidata":"https://www.wikidata.org/wiki/Q6822261","display_name":"Meta-optimization","level":3,"score":0.41540154814720154},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25487375259399414},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18366825580596924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10575219988822937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"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:10.1142/s1469026818500025","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1469026818500025","pdf_url":null,"source":{"id":"https://openalex.org/S206936884","display_name":"International Journal of Computational Intelligence and Applications","issn_l":"1469-0268","issn":["1469-0268","1757-5885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311754","host_organization_name":"Imperial College Press","host_organization_lineage":["https://openalex.org/P4310311754"],"host_organization_lineage_names":["Imperial College Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320326795","display_name":"Shahid Rajaee Teacher Training University","ror":"https://ror.org/02nkz4493"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W414544266","https://openalex.org/W590904087","https://openalex.org/W1541288193","https://openalex.org/W1588130643","https://openalex.org/W1595159159","https://openalex.org/W1596914020","https://openalex.org/W1680797894","https://openalex.org/W1966917092","https://openalex.org/W1967402817","https://openalex.org/W1983362686","https://openalex.org/W1985460844","https://openalex.org/W1987115965","https://openalex.org/W1993885071","https://openalex.org/W1997600725","https://openalex.org/W1999284878","https://openalex.org/W2001422417","https://openalex.org/W2001979953","https://openalex.org/W2007898191","https://openalex.org/W2012569260","https://openalex.org/W2024060531","https://openalex.org/W2026126066","https://openalex.org/W2031183907","https://openalex.org/W2031611403","https://openalex.org/W2032982318","https://openalex.org/W2061438946","https://openalex.org/W2072004121","https://openalex.org/W2072955302","https://openalex.org/W2076046792","https://openalex.org/W2091564852","https://openalex.org/W2094861619","https://openalex.org/W2097571405","https://openalex.org/W2097751200","https://openalex.org/W2107941094","https://openalex.org/W2117640392","https://openalex.org/W2143560894","https://openalex.org/W2144742539","https://openalex.org/W2151554678","https://openalex.org/W2154943049","https://openalex.org/W2165730565","https://openalex.org/W2168009894","https://openalex.org/W2168081761","https://openalex.org/W2171246116","https://openalex.org/W2224971544","https://openalex.org/W2755038600","https://openalex.org/W4246565613","https://openalex.org/W4253572765"],"related_works":["https://openalex.org/W2031035514","https://openalex.org/W1981084155","https://openalex.org/W2064754602","https://openalex.org/W2386922710","https://openalex.org/W2350523565","https://openalex.org/W2393028097","https://openalex.org/W3182481902","https://openalex.org/W1483787881","https://openalex.org/W2382364780","https://openalex.org/W3212179065"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,33],"novel":[4],"optimization":[5,14,153],"algorithm,":[6,11,51,104],"namely":[7],"focus":[8],"group":[9,25],"(FG)":[10],"for":[12],"solving":[13],"problems.":[15,154],"The":[16,113],"proposed":[17,50,103,114,147],"algorithm":[18,115,148],"is":[19,116],"inspired":[20],"by":[21],"the":[22,40,44,49,53,59,63,73,85,88,94,99,102,111,128,142,146,152],"behavior":[23],"of":[24,87,101,130,145],"members":[26,54],"to":[27,38,67,83,93],"share":[28],"their":[29,56,68],"ideas":[30],"(solutions)":[31],"about":[32,58],"specific":[34],"subject":[35,60],"and":[36,46,61,76,121],"trying":[37,82],"improve":[39,84,98],"solutions":[41,57,65,75],"based":[42],"on":[43,72],"cooperation":[45],"discussion.":[47],"In":[48],"all":[52,62],"present":[55],"suggested":[64],"proportional":[66],"fitness,":[69],"leave":[70],"impact":[71],"other":[74],"incline":[77],"them":[78],"towards":[79],"themselves.":[80],"While":[81],"quality":[86],"candidate":[89],"solutions,":[90],"they":[91],"converge":[92],"optimal":[95],"solution.":[96],"To":[97],"performance":[100,144],"two":[105],"genetic":[106],"operators":[107],"are":[108],"incorporated":[109],"into":[110],"algorithm.":[112],"evaluated":[117],"using":[118],"several":[119],"constrained":[120],"unconstrained":[122],"benchmark":[123],"functions":[124],"commonly":[125],"used":[126],"in":[127,134,149],"area":[129],"optimization.":[131],"Experimental":[132],"results,":[133],"comparison":[135],"with":[136,151],"different":[137],"well-known":[138],"evolutionary":[139],"techniques,":[140],"confirm":[141],"high":[143],"dealing":[150]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}
