{"id":"https://openalex.org/W2954582747","doi":"https://doi.org/10.1109/cig.2019.8847966","title":"Evolving the Hearthstone Meta","display_name":"Evolving the Hearthstone Meta","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2954582747","doi":"https://doi.org/10.1109/cig.2019.8847966","mag":"2954582747"},"language":"en","primary_location":{"id":"doi:10.1109/cig.2019.8847966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cig.2019.8847966","pdf_url":null,"source":{"id":"https://openalex.org/S4306498491","display_name":"2019 IEEE Conference on Games (CoG)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Games (CoG)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1907.01623v1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074480985","display_name":"Fernando de Mesentier Silva","orcid":"https://orcid.org/0000-0001-7456-910X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fernando de Mesentier Silva","raw_affiliation_strings":["Independent Researcher, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher, Rio de Janeiro, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041913420","display_name":"Rodrigo Canaan","orcid":"https://orcid.org/0000-0003-1389-1140"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rodrigo Canaan","raw_affiliation_strings":["Game Innovation Lab, New York University, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Game Innovation Lab, New York University, New York, USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026638199","display_name":"Scott Lee","orcid":"https://orcid.org/0000-0003-4584-6758"},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]},{"id":"https://openalex.org/I15196421","display_name":"University of Applied Sciences and Arts of Southern Switzerland","ror":"https://ror.org/05ep8g269","country_code":"CH","type":"education","lineage":["https://openalex.org/I15196421"]},{"id":"https://openalex.org/I4210102264","display_name":"Shandong University of Political Science and Law","ror":"https://ror.org/01b2j5886","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210102264"]},{"id":"https://openalex.org/I4210121988","display_name":"Film Independent","ror":"https://ror.org/036cy3843","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210121988"]}],"countries":["CH","CN","FR","US"],"is_corresponding":false,"raw_author_name":"Scott Lee","raw_affiliation_strings":["Independent Researcher, California, USA","New York University<sup>**</sup>"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher, California, USA","institution_ids":["https://openalex.org/I4210121988"]},{"raw_affiliation_string":"New York University<sup>**</sup>","institution_ids":["https://openalex.org/I15196421","https://openalex.org/I4210102264","https://openalex.org/I102475099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091291769","display_name":"Matthew C. Fontaine","orcid":"https://orcid.org/0000-0002-9354-196X"},"institutions":[{"id":"https://openalex.org/I4210086384","display_name":"Vermont Center for Independent Living","ror":"https://ror.org/001rv3303","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210086384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew C. Fontaine","raw_affiliation_strings":["Independent Researcher, Vermont, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher, Vermont, USA","institution_ids":["https://openalex.org/I4210086384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077267552","display_name":"Julian Togelius","orcid":"https://orcid.org/0000-0003-3128-4598"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Julian Togelius","raw_affiliation_strings":["Game Innovation Lab, New York University, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Game Innovation Lab, New York University, New York, USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063577751","display_name":"Amy K. Hoover","orcid":"https://orcid.org/0000-0002-4661-8178"},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy K. Hoover","raw_affiliation_strings":["Ying Wu College of Computing, New Jersey Institute of Technology, New Jersey, USA","New Jersey Inst. of Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ying Wu College of Computing, New Jersey Institute of Technology, New Jersey, USA","institution_ids":["https://openalex.org/I118118575"]},{"raw_affiliation_string":"New Jersey Inst. of Technology#TAB#","institution_ids":["https://openalex.org/I118118575"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3989,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67252153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9988999962806702,"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":0.9988999962806702,"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":0.9944999814033508,"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":0.9858999848365784,"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":0.7863672375679016},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6820043921470642},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6214697957038879},{"id":"https://openalex.org/keywords/outcome","display_name":"Outcome (game theory)","score":0.5646942257881165},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4351545572280884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3600252866744995},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35293084383010864},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06984448432922363},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06650495529174805}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7863672375679016},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6820043921470642},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6214697957038879},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.5646942257881165},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4351545572280884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3600252866744995},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35293084383010864},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06984448432922363},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06650495529174805},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cig.2019.8847966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cig.2019.8847966","pdf_url":null,"source":{"id":"https://openalex.org/S4306498491","display_name":"2019 IEEE Conference on Games (CoG)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Games (CoG)","raw_type":"proceedings-article"},{"id":"mag:2954582747","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1907.01623v1","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null}],"best_oa_location":{"id":"mag:2954582747","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1907.01623v1","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W758372786","https://openalex.org/W2058552503","https://openalex.org/W2126105956","https://openalex.org/W2167159964","https://openalex.org/W2212995356","https://openalex.org/W2330024298","https://openalex.org/W2395632884","https://openalex.org/W2589455135","https://openalex.org/W2590233375","https://openalex.org/W2610331246","https://openalex.org/W2734188398","https://openalex.org/W2750289625","https://openalex.org/W2750737324","https://openalex.org/W2757777359","https://openalex.org/W2759512171","https://openalex.org/W2766259847","https://openalex.org/W2767141304","https://openalex.org/W2769229213","https://openalex.org/W2790830012","https://openalex.org/W2800701141","https://openalex.org/W2803218890","https://openalex.org/W2809511168","https://openalex.org/W2810835168","https://openalex.org/W2885766801","https://openalex.org/W2890062381","https://openalex.org/W2893758181","https://openalex.org/W2896685958","https://openalex.org/W2897411148","https://openalex.org/W2909687563","https://openalex.org/W2951716202","https://openalex.org/W2955385686","https://openalex.org/W2963395499","https://openalex.org/W2963653425","https://openalex.org/W2964153632","https://openalex.org/W3141701062","https://openalex.org/W4234761190","https://openalex.org/W6622219343","https://openalex.org/W6688129616","https://openalex.org/W6712163345","https://openalex.org/W6741104637","https://openalex.org/W6748924197","https://openalex.org/W6755574019","https://openalex.org/W6846783669","https://openalex.org/W6987465145"],"related_works":["https://openalex.org/W2976850245","https://openalex.org/W1978374101","https://openalex.org/W2032533114","https://openalex.org/W3093665713","https://openalex.org/W170326538","https://openalex.org/W2738381667","https://openalex.org/W1997422292","https://openalex.org/W109606716","https://openalex.org/W850914856","https://openalex.org/W3104544061","https://openalex.org/W2530779525","https://openalex.org/W3083496788","https://openalex.org/W2971155575","https://openalex.org/W2952586155","https://openalex.org/W2941860895","https://openalex.org/W2466326694","https://openalex.org/W2777541812","https://openalex.org/W2261213993","https://openalex.org/W1483019266","https://openalex.org/W1969282875"],"abstract_inverted_index":{"Balancing":[0],"an":[1,101],"ever":[2],"growing":[3],"strategic":[4],"game":[5],"of":[6,18,109,145],"high":[7],"complexity,":[8],"such":[9],"as":[10,148,164],"Hearthstone":[11],"is":[12],"a":[13,26,45,107,132,149],"complex":[14],"task.":[15],"The":[16],"target":[17,173],"making":[19,141],"strategies":[20],"diverse":[21],"and":[22,88,147,159],"customizable":[23],"results":[24],"in":[25,64],"delicate":[27],"intricate":[28],"system.":[29],"Tuning":[30],"over":[31],"2000":[32],"cards":[33,59,171],"to":[34,57,83,93,111,119,131,135,152,162,168,172],"generate":[35],"the":[36,41,53,68,112,117,142,153],"desired":[37],"outcome":[38],"without":[39],"disrupting":[40],"existing":[42,58,154],"environment":[43],"becomes":[44],"laborious":[46],"challenge.":[47],"In":[48],"this":[49,138],"paper,":[50],"we":[51,81,104,157],"discuss":[52],"impacts":[54],"that":[55,115],"changes":[56,90,110],"can":[60],"have":[61],"on":[62,71],"strategy":[63],"Hearthstone.":[65],"By":[66],"analyzing":[67],"win":[69,123],"rate":[70],"match-ups":[72],"across":[73],"different":[74,79,97],"decks,":[75],"being":[76],"played":[77],"by":[78],"strategies,":[80],"propose":[82,158],"compare":[84],"their":[85],"performance":[86],"before":[87],"after":[89],"are":[91],"made":[92],"improve":[94],"or":[95],"worsen":[96],"cards.":[98,155],"Then,":[99],"using":[100],"evolutionary":[102,129],"algorithm,":[103],"search":[105,136],"for":[106,137],"combination":[108],"card":[113],"attributes":[114],"cause":[116],"decks":[118],"approach":[120],"equal,":[121],"50%":[122],"rates.":[124],"We":[125],"then":[126],"expand":[127],"our":[128],"algorithm":[130],"multi-objective":[133],"solution":[134],"result,":[139],"while":[140],"minimum":[143],"amount":[144],"changes,":[146],"consequence":[150],"disruption,":[151],"Lastly,":[156],"evaluate":[160],"metrics":[161],"serve":[163],"heuristics":[165],"with":[166,174],"which":[167,170],"decide":[169],"balance":[175],"changes.":[176]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
