{"id":"https://openalex.org/W2032970517","doi":"https://doi.org/10.1145/2463372.2463395","title":"Long-term evolutionary dynamics in heterogeneous cellular automata","display_name":"Long-term evolutionary dynamics in heterogeneous cellular automata","publication_year":2013,"publication_date":"2013-07-06","ids":{"openalex":"https://openalex.org/W2032970517","doi":"https://doi.org/10.1145/2463372.2463395","mag":"2032970517"},"language":"en","primary_location":{"id":"doi:10.1145/2463372.2463395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2463372.2463395","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th annual conference on Genetic and evolutionary computation","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/A5077322227","display_name":"David Medernach","orcid":null},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"David Medernach","raw_affiliation_strings":["University of Limerick, Limerick, Ireland"],"affiliations":[{"raw_affiliation_string":"University of Limerick, Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033863497","display_name":"Taras Kowaliw","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Taras Kowaliw","raw_affiliation_strings":["ISC-PIF, CNRS, Paris, France"],"affiliations":[{"raw_affiliation_string":"ISC-PIF, CNRS, Paris, France","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082264857","display_name":"Conor Ryan","orcid":"https://orcid.org/0000-0002-7002-5815"},"institutions":[{"id":"https://openalex.org/I230495080","display_name":"University of Limerick","ror":"https://ror.org/00a0n9e72","country_code":"IE","type":"education","lineage":["https://openalex.org/I230495080"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Conor Ryan","raw_affiliation_strings":["University of Limerick, Limerick, Ireland"],"affiliations":[{"raw_affiliation_string":"University of Limerick, Limerick, Ireland","institution_ids":["https://openalex.org/I230495080"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010626031","display_name":"Ren\u00e9 Doursat","orcid":"https://orcid.org/0000-0001-6682-4887"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rene Doursat","raw_affiliation_strings":["Drexel University, Philadelphia, USA"],"affiliations":[{"raw_affiliation_string":"Drexel University, Philadelphia, USA","institution_ids":["https://openalex.org/I72816309"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077322227"],"corresponding_institution_ids":["https://openalex.org/I230495080"],"apc_list":null,"apc_paid":null,"fwci":1.8493,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85386611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"231","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9998999834060669,"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":0.9947999715805054,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9830999970436096,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cellular-automaton","display_name":"Cellular automaton","score":0.8937042355537415},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6056801676750183},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.5777422189712524},{"id":"https://openalex.org/keywords/evolutionary-dynamics","display_name":"Evolutionary dynamics","score":0.5551193952560425},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.5294620394706726},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.5030257105827332},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.49571049213409424},{"id":"https://openalex.org/keywords/genetic-programming","display_name":"Genetic programming","score":0.4948224425315857},{"id":"https://openalex.org/keywords/stochastic-cellular-automaton","display_name":"Stochastic cellular automaton","score":0.4525042772293091},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4493029713630676},{"id":"https://openalex.org/keywords/evolutionary-game-theory","display_name":"Evolutionary game theory","score":0.44563955068588257},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.42291632294654846},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3168172240257263},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.2432008981704712},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22692233324050903},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.2158902883529663},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2094641625881195},{"id":"https://openalex.org/keywords/evolutionary-biology","display_name":"Evolutionary biology","score":0.20279788970947266},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.15856334567070007},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.14354899525642395},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.10910472273826599},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0918751060962677}],"concepts":[{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.8937042355537415},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6056801676750183},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.5777422189712524},{"id":"https://openalex.org/C171578705","wikidata":"https://www.wikidata.org/wiki/Q5418700","display_name":"Evolutionary dynamics","level":3,"score":0.5551193952560425},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.5294620394706726},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.5030257105827332},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.49571049213409424},{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.4948224425315857},{"id":"https://openalex.org/C192499940","wikidata":"https://www.wikidata.org/wiki/Q17022326","display_name":"Stochastic cellular automaton","level":3,"score":0.4525042772293091},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4493029713630676},{"id":"https://openalex.org/C20249471","wikidata":"https://www.wikidata.org/wiki/Q2298789","display_name":"Evolutionary game theory","level":3,"score":0.44563955068588257},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.42291632294654846},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3168172240257263},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.2432008981704712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22692233324050903},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2158902883529663},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2094641625881195},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.20279788970947266},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.15856334567070007},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.14354899525642395},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.10910472273826599},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0918751060962677},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2463372.2463395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2463372.2463395","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.655.3762","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.655.3762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://doursat.free.fr/docs/Medernach_et_al_2013_evo_GECCO.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.6499999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323400","display_name":"Universit\u00e9 Pierre et Marie Curie","ror":"https://ror.org/02en5vm52"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1481650321","https://openalex.org/W1483736078","https://openalex.org/W1485570164","https://openalex.org/W1506853907","https://openalex.org/W1546662014","https://openalex.org/W1566659289","https://openalex.org/W1646375995","https://openalex.org/W1988222129","https://openalex.org/W1989868236","https://openalex.org/W2000214985","https://openalex.org/W2001352621","https://openalex.org/W2006917254","https://openalex.org/W2033664869","https://openalex.org/W2035498056","https://openalex.org/W2048256486","https://openalex.org/W2061046533","https://openalex.org/W2079709873","https://openalex.org/W2096055404","https://openalex.org/W2102897207","https://openalex.org/W2104032333","https://openalex.org/W2140190629","https://openalex.org/W2141831581","https://openalex.org/W2167807352","https://openalex.org/W2568897204","https://openalex.org/W2894564506"],"related_works":["https://openalex.org/W4211227983","https://openalex.org/W4255696416","https://openalex.org/W2147358629","https://openalex.org/W2007974154","https://openalex.org/W1969391024","https://openalex.org/W3208503416","https://openalex.org/W2064715443","https://openalex.org/W2023344115","https://openalex.org/W2028377826","https://openalex.org/W2334514964"],"abstract_inverted_index":{"In":[0],"this":[1,106],"work":[2],"we":[3,92,108,163],"study":[4],"open-ended":[5],"evolution":[6],"through":[7],"the":[8,74,86,100,121,166,173,181],"analysis":[9,131],"of":[10,40,61,70,76,80,88,96,102,123,127,175,178],"a":[11,47,59,94,136],"new":[12,90],"model,":[13,91],"HetCA,":[14],"for":[15,20,115,138],"\"heterogeneous":[16],"cellular":[17,103],"automata\".":[18],"Striving":[19],"simplicity,":[21],"HetCA":[22,110,134],"is":[23,73],"based":[24],"on":[25,99],"classical":[26],"two-dimensional":[27],"CA,":[28],"but":[29],"differs":[30],"from":[31],"them":[32,179],"in":[33,145],"several":[34,112,125],"key":[35],"ways:":[36],"cells":[37,45],"include":[38],"properties":[39],"\"age\",":[41],"\"decay\",":[42],"and":[43,56,120],"\"quiescence\";":[44],"utilize":[46],"heterogeneous":[48],"transition":[49],"function,":[50],"one":[51,150,177],"inspired":[52],"by":[53],"genetic":[54,62],"programming;":[55],"there":[57],"exists":[58],"notion":[60],"transfer":[63],"between":[64],"adjacent":[65],"cells.":[66],"The":[67],"cumulative":[68],"effect":[69],"these":[71],"changes":[72],"creation":[75],"an":[77],"evolving":[78],"ecosystem":[79],"competing":[81],"cell":[82],"colonies.":[83],"To":[84],"evaluate":[85],"results":[87],"our":[89,128],"define":[93],"measure":[95],"phenotypic":[97,140],"diversity":[98],"space":[101],"automata.":[104],"Via":[105],"measure,":[107],"contrast":[109],"to":[111],"controls":[113],"known":[114],"their":[116],"emergent":[117],"behaviours---homogeneous":[118],"CA":[119],"Game":[122],"Life---and":[124],"variants":[126],"model.":[129],"This":[130],"demonstrates":[132],"that":[133,165],"has":[135],"capacity":[137],"long-term":[139,182],"dynamics":[141],"not":[142,155],"readily":[143],"achieved":[144],"other":[146],"models.":[147],"Runs":[148],"exceeding":[149],"million":[151],"time":[152],"steps":[153],"do":[154],"exhibit":[156],"stagnation":[157],"or":[158],"even":[159],"cyclic":[160],"behaviour.":[161],"Further,":[162],"show":[164],"design":[167],"choices":[168],"are":[169],"well":[170],"motivated,":[171],"as":[172],"exclusion":[174],"any":[176],"disrupts":[180],"dynamics.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
