{"id":"https://openalex.org/W2079646521","doi":"https://doi.org/10.5220/0005085700760085","title":"Studying and Tackling Noisy Fitness in Evolutionary Design of Game Characters","display_name":"Studying and Tackling Noisy Fitness in Evolutionary Design of Game Characters","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2079646521","doi":"https://doi.org/10.5220/0005085700760085","mag":"2079646521"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.5220/0005085700760085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5063930069","display_name":"J. J. Merelo","orcid":"https://orcid.org/0000-0002-1385-9741"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. J. Merelo","raw_affiliation_strings":["University of Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033558251","display_name":"Pedro \u00c1. Castillo","orcid":"https://orcid.org/0000-0002-5258-0620"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pedro A. Castillo","raw_affiliation_strings":["University of Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067599928","display_name":"Antonio M. Mora","orcid":"https://orcid.org/0000-0003-1603-9105"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Mora","raw_affiliation_strings":["University of Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071004913","display_name":"Antonio Fern\u00e1ndez-Ares","orcid":"https://orcid.org/0000-0001-9774-0651"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Fern\u00e1ndez-Ares","raw_affiliation_strings":["University of Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026427534","display_name":"Anna I. Esparcia-Alc\u00e1zar","orcid":"https://orcid.org/0000-0002-3855-4039"},"institutions":[{"id":"https://openalex.org/I4210164798","display_name":"S2 Grupo (Spain)","ror":"https://ror.org/05bvt3s14","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210164798"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Anna I. Esparcia-Alc\u00e1zar","raw_affiliation_strings":["S2Grupo, Spain"],"affiliations":[{"raw_affiliation_string":"S2Grupo, Spain","institution_ids":["https://openalex.org/I4210164798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076918148","display_name":"Carlos Cotta","orcid":"https://orcid.org/0000-0001-8478-7549"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Cotta","raw_affiliation_strings":["Universidad de M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Universidad de M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069210138","display_name":"N\u00faria Rico","orcid":"https://orcid.org/0000-0002-6172-004X"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Nuria Rico","raw_affiliation_strings":["Universidad de Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Universidad de Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.153,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.430723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":85,"max":86},"biblio":{"volume":null,"issue":null,"first_page":"76","last_page":"85"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9988,"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/T11574","display_name":"Artificial Intelligence in Games","score":0.9988,"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/T11674","display_name":"Sports Analytics and Performance","score":0.9983,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9961,"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/fitness-approximation","display_name":"Fitness approximation","score":0.69936514}],"concepts":[{"id":"https://openalex.org/C148392497","wikidata":"https://www.wikidata.org/wiki/Q16250539","display_name":"Fitness approximation","level":4,"score":0.69936514},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6468494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6416318},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.61743873},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.5841327},{"id":"https://openalex.org/C123189799","wikidata":"https://www.wikidata.org/wiki/Q6045380","display_name":"Interactive evolutionary computation","level":4,"score":0.5228832},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.49787903},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49577317},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.46758485},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.46111324},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.4439639},{"id":"https://openalex.org/C30481170","wikidata":"https://www.wikidata.org/wiki/Q37748","display_name":"Chromosome","level":3,"score":0.43982324},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36641216},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.3343736},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32625154},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22704312},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22385326},{"id":"https://openalex.org/C121835503","wikidata":"https://www.wikidata.org/wiki/Q2596288","display_name":"Evolutionary programming","level":3,"score":0.16314861},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.115231186},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.5220/0005085700760085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":12,"referenced_works":["https://openalex.org/W119157355","https://openalex.org/W1291450","https://openalex.org/W145139179","https://openalex.org/W1536712125","https://openalex.org/W1978649107","https://openalex.org/W1981684834","https://openalex.org/W2028061137","https://openalex.org/W2089676702","https://openalex.org/W2100344125","https://openalex.org/W2149178290","https://openalex.org/W2156106639","https://openalex.org/W4252684946"],"related_works":["https://openalex.org/W2550292406","https://openalex.org/W2542275932","https://openalex.org/W2373051176","https://openalex.org/W2090711451","https://openalex.org/W2021504082","https://openalex.org/W2012451526","https://openalex.org/W1634842376","https://openalex.org/W1606502848","https://openalex.org/W1583704618","https://openalex.org/W1529080216"],"abstract_inverted_index":{"In":[0,142],"most":[1],"computer":[2],"games":[3],"as":[4],"in":[5,22,79,112,123,186,231],"life,":[6],"the":[7,18,27,30,80,84,113,118,124,133,136,140,167,205,240],"outcome":[8],"of":[9,29,83,86,115,132,236],"a":[10,45,49,129,163,175,212,228],"match":[11],"is":[12,35,44,75,93,171,226],"uncertain":[13],"due":[14],"to":[15,66,161,173,178,204],"several":[16,191],"reasons:":[17],"characters\r\n\r\nor":[19],"assets":[20],"appear":[21],"different":[23,41],"initial":[24],"positions":[25],"or":[26,107,110,233],"response":[28],"player,":[31],"even":[32],"if":[33,57],"programmed,":[34],"not":[36,221,227],"deterministic;\r\n\r\ndifferent":[37],"matches":[38],"will":[39,53,64],"yield":[40],"scores.":[42],"That":[43],"problem":[46],"when":[47],"optimizing":[48],"game-playing\r\n\r\nengine:":[50],"its":[51],"fitness":[52,85,154,176],"be":[54,183],"noisy,":[55],"and":[56,135],"we":[58,145],"use":[59,222],"an":[60,76,87,199],"evolutionary":[61],"algorithm":[62,134],"it":[63,99],"have":[65,211],"deal":[67],"with":[68,202],"it.":[69],"This":[70],"is\r\n\r\nnot":[71],"straightforward":[72],"since":[73],"there":[74,225],"inherent":[77],"uncertainty":[78],"true":[81],"value":[82,177],"individual,":[88],"or\r\n\r\nrather":[89],"whether":[90],"one":[91,237],"chromosome":[92],"better":[94],"than":[95],"another,":[96],"thus":[97],"making":[98],"preferable":[100],"for":[101,117],"selection.":[102],"Several":[103],"methods\r\n\r\nbased":[104],"on":[105,150,166],"implicit":[106,216],"explicit":[108],"average":[109,155],"changes":[111],"selection":[114],"individuals":[116],"next":[119],"generation":[120],"have\r\n\r\nbeen":[121],"proposed":[122],"past,":[125],"but":[126],"they":[127],"involve":[128],"substantial":[130],"redesign":[131],"software":[137],"used":[138,184],"to\r\n\r\nsolve":[139],"problem.":[141],"this":[143,169],"paper":[144],"propose":[146],"new":[147],"methods":[148,210,218],"based":[149],"incremental":[151],"computation":[152],"(memory-based)\r\n\r\nor":[153],"or,":[156],"additionally,":[157],"using":[158,190],"statistical":[159],"tests":[160],"impose":[162],"partial":[164],"order":[165],"population;":[168],"partial\r\n\r\norder":[170],"considered":[172],"assign":[174],"every":[179],"individual":[180],"which":[181],"can":[182],"straightforwardly":[185],"any":[187],"selection\r\n\r\nfunction.":[188],"Tests":[189],"hard":[192],"combinatorial":[193],"optimization":[194],"problems":[195],"show":[196],"that,":[197],"despite":[198],"increased\r\n\r\ncomputation":[200],"time":[201],"respect":[203],"other":[206,241],"methods,":[207],"both":[208],"memory-based":[209],"higher":[213],"success":[214],"rate\r\n\r\nthan":[215],"averaging":[217],"that":[219],"do":[220],"memory;":[223],"however,":[224],"clear":[229],"advantage":[230],"success\r\n\r\nrate":[232],"algorithmic":[234],"terms":[235],"method":[238],"over":[239]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2079646521","counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4}],"updated_date":"2025-01-19T20:26:23.478293","created_date":"2016-06-24"}