{"id":"https://openalex.org/W2037054611","doi":"https://doi.org/10.1109/sde.2013.6601436","title":"Fruitless search in differential evolution","display_name":"Fruitless search in differential evolution","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2037054611","doi":"https://doi.org/10.1109/sde.2013.6601436","mag":"2037054611"},"language":"en","primary_location":{"id":"doi:10.1109/sde.2013.6601436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sde.2013.6601436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Symposium on Differential Evolution (SDE)","raw_type":"proceedings-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/A5039197997","display_name":"Andries P. Engelbrecht","orcid":"https://orcid.org/0000-0002-0242-3539"},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"AP Engelbrecht","raw_affiliation_strings":["Department of Computer Science, University of Pretoria, Pretoria, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039197997"],"corresponding_institution_ids":["https://openalex.org/I69552723"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.08258062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":null,"first_page":"9","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9929999709129333,"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":0.9923999905586243,"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/roaming","display_name":"Roaming","score":0.7357675433158875},{"id":"https://openalex.org/keywords/differential-evolution","display_name":"Differential evolution","score":0.6836909055709839},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.627855658531189},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.561614453792572},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5184435844421387},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5140620470046997},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5090569853782654},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.44981294870376587},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.4253196716308594},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4210149645805359},{"id":"https://openalex.org/keywords/bin","display_name":"Bin","score":0.41862982511520386},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29781901836395264},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11017259955406189},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07684147357940674}],"concepts":[{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.7357675433158875},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.6836909055709839},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.627855658531189},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.561614453792572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5184435844421387},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5140620470046997},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5090569853782654},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.44981294870376587},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.4253196716308594},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4210149645805359},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.41862982511520386},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29781901836395264},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11017259955406189},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07684147357940674},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sde.2013.6601436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sde.2013.6601436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Symposium on Differential Evolution (SDE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.4399999976158142,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1558736780","https://openalex.org/W1595159159","https://openalex.org/W1626834557","https://openalex.org/W1952851966","https://openalex.org/W1974730853","https://openalex.org/W2018465333","https://openalex.org/W2027996967","https://openalex.org/W2037429515","https://openalex.org/W2127130980","https://openalex.org/W2156194072","https://openalex.org/W2160010580","https://openalex.org/W4241582639","https://openalex.org/W6640936001"],"related_works":["https://openalex.org/W2369138185","https://openalex.org/W2118242884","https://openalex.org/W2945277231","https://openalex.org/W2388705066","https://openalex.org/W4312698066","https://openalex.org/W4210904806","https://openalex.org/W2003904901","https://openalex.org/W2477353957","https://openalex.org/W2063712048","https://openalex.org/W2758006394"],"abstract_inverted_index":{"Recent":[0],"research":[1],"has":[2],"shown":[3],"for":[4],"different":[5],"particle":[6],"swarm":[7],"optimization":[8],"algorithms":[9],"that":[10,17,83,116,119],"unconstrained":[11,84],"particles":[12,18,45],"exhibit":[13],"roaming":[14,73],"behavior":[15,74],"in":[16,35,44,105],"leave":[19,91],"the":[20,23,29,55,58,65,92,96,106,132],"boundaries":[21,56],"of":[22,38,54,57,86,98,131],"search":[24,30,37,70,93],"space":[25],"very":[26],"early":[27],"during":[28],"[1],":[31],"[2].":[32],"This":[33,62],"results":[34,80],"fruitless":[36,69,99],"infeasible":[39,47,117],"space,":[40],"and":[41],"will":[42,123],"result":[43],"finding":[46],"solutions":[48,51,118,128],"if":[49],"better":[50,127],"exist":[52,129],"outside":[53,130],"problem":[59],"being":[60],"optimized.":[61],"study":[63],"evaluates":[64],"extent":[66],"to":[67,72,114],"which":[68],"due":[71],"occurs":[75],"within":[76],"differential":[77],"evolution.":[78],"Empirical":[79,109],"are":[81],"provided":[82,113],"individuals":[85],"a":[87],"DE/rand/1/bin":[88],"strategy":[89],"also":[90,112],"bounds,":[94],"with":[95,102],"severity":[97],"wandering":[100],"increasing":[101],"an":[103],"increase":[104],"scale":[107],"parameter.":[108],"evidence":[110],"is":[111],"show":[115],"violate":[120],"boundary":[121],"constraints":[122],"be":[124],"found":[125],"should":[126],"defined":[133],"boundaries.":[134]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
