{"id":"https://openalex.org/W7127300517","doi":"https://doi.org/10.48550/arxiv.2602.01147","title":"Unleashing the Potential of Differential Evolution through Individual-Level Strategy Diversity","display_name":"Unleashing the Potential of Differential Evolution through Individual-Level Strategy Diversity","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127300517","doi":"https://doi.org/10.48550/arxiv.2602.01147"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2602.01147","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.01147","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2602.01147","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037113162","display_name":"C. Feng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Feng, Chenchen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051065683","display_name":"Minyang Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Minyang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087300252","display_name":"Zhuozhao Li","orcid":"https://orcid.org/0000-0003-1903-6428"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Zhuozhao","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5124948139","display_name":"Ran Cheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng, Ran","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037113162"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.2930000126361847,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.2930000126361847,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.20149999856948853,"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/T11574","display_name":"Artificial Intelligence in Games","score":0.1354999989271164,"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/crossover","display_name":"Crossover","score":0.6111000180244446},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5284000039100647},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4975000023841858},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.46309998631477356},{"id":"https://openalex.org/keywords/differential-evolution","display_name":"Differential evolution","score":0.454800009727478},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.44110000133514404},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.42719998955726624},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.37450000643730164},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.3698999881744385},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.3571000099182129}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6995999813079834},{"id":"https://openalex.org/C122507166","wikidata":"https://www.wikidata.org/wiki/Q628906","display_name":"Crossover","level":2,"score":0.6111000180244446},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5284000039100647},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4975000023841858},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.46309998631477356},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.454800009727478},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.44110000133514404},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.42719998955726624},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.37450000643730164},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.3698999881744385},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36149999499320984},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.3571000099182129},{"id":"https://openalex.org/C167393769","wikidata":"https://www.wikidata.org/wiki/Q4680768","display_name":"Adaptive strategies","level":2,"score":0.34869998693466187},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.3472000062465668},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.33959999680519104},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.3312000036239624},{"id":"https://openalex.org/C58758708","wikidata":"https://www.wikidata.org/wiki/Q7240233","display_name":"Premature convergence","level":3,"score":0.32739999890327454},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.3151000142097473},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3052000105381012},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.299699991941452},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.298799991607666},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.29820001125335693},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.29190000891685486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2842000126838684},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.2775999903678894},{"id":"https://openalex.org/C207002847","wikidata":"https://www.wikidata.org/wiki/Q2912857","display_name":"Evolution strategy","level":3,"score":0.27630001306533813},{"id":"https://openalex.org/C169337768","wikidata":"https://www.wikidata.org/wiki/Q2446723","display_name":"Swarm robotics","level":3,"score":0.27469998598098755},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C501734568","wikidata":"https://www.wikidata.org/wiki/Q42918","display_name":"Mutation","level":3,"score":0.26350000500679016},{"id":"https://openalex.org/C176147130","wikidata":"https://www.wikidata.org/wiki/Q909622","display_name":"Evolvability","level":2,"score":0.25940001010894775}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2602.01147","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.01147","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2602.01147","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.01147","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Since":[0],"Differential":[1],"Evolution":[2],"(DE)":[3],"is":[4,106,193],"sensitive":[5],"to":[6,76],"strategy":[7,34,51,176],"choice,":[8],"most":[9],"existing":[10],"variants":[11],"pursue":[12],"performance":[13],"through":[14],"adaptive":[15,169],"mechanisms":[16],"or":[17,98,166],"intricate":[18],"designs.":[19],"While":[20],"these":[21],"approaches":[22],"focus":[23],"on":[24,53,153],"adjusting":[25],"strategies":[26,74],"over":[27],"time,":[28],"the":[29,47,86,93,144,148,154],"structural":[30],"benefits":[31],"that":[32,69,105,163],"static":[33],"diversity":[35,52,91],"may":[36],"bring":[37],"remain":[38],"largely":[39],"unexplored.":[40],"To":[41],"bridge":[42],"this":[43],"gap,":[44],"we":[45],"study":[46],"impact":[48],"of":[49,136,147,191],"individual-level":[50,64,175],"DE's":[54,186],"search":[55],"dynamics":[56],"and":[57,59,72,81,124,158],"performance,":[58],"introduce":[60],"iStratDE":[61,100,137,164,192],"(DE":[62],"with":[63,109],"strategies),":[65],"a":[66,133,179],"minimalist":[67],"variant":[68],"assigns":[70],"mutation":[71],"crossover":[73],"independently":[75],"each":[77],"individual":[78,94],"at":[79,92],"initialization":[80],"keeps":[82],"them":[83],"fixed":[84],"throughout":[85],"evolutionary":[87],"process.":[88],"By":[89],"injecting":[90],"level":[95],"without":[96],"adaptation":[97],"feedback,":[99],"cultivates":[101],"persistent":[102],"behavioral":[103],"heterogeneity":[104],"especially":[107],"effective":[108,182],"large":[110],"populations.":[111],"Moreover,":[112],"its":[113],"communication-free":[114],"construction":[115],"possesses":[116],"intrinsic":[117],"concurrency,":[118],"thereby":[119],"enabling":[120],"efficient":[121],"parallel":[122],"execution":[123],"straightforward":[125,180],"scaling":[126],"for":[127,184],"GPU":[128],"computing.":[129],"We":[130],"further":[131],"provide":[132],"convergence":[134,146],"analysis":[135],"under":[138],"standard":[139],"reachability":[140],"assumptions,":[141],"which":[142],"establishes":[143],"almost-sure":[145],"best-so-far":[149],"fitness.":[150],"Extensive":[151],"experiments":[152],"CEC2022":[155],"benchmark":[156],"suite":[157],"robotic":[159],"control":[160],"tasks":[161],"demonstrate":[162],"matches":[165],"surpasses":[167],"established":[168],"DE":[170],"variants.":[171],"These":[172],"results":[173],"highlight":[174],"assignment":[177],"as":[178],"yet":[181],"mechanism":[183],"enhancing":[185],"performance.":[187],"The":[188],"source":[189],"code":[190],"publicly":[194],"accessible":[195],"at:":[196],"https://github.com/EMI-Group/istratde.":[197]},"counts_by_year":[],"updated_date":"2026-02-04T23:14:21.375766","created_date":"2026-02-04T00:00:00"}