{"id":"https://openalex.org/W2121078668","doi":"https://doi.org/10.1109/cec.2011.5949783","title":"Arithmetic dynamical genetic programming in the XCSF Learning Classifier System","display_name":"Arithmetic dynamical genetic programming in the XCSF Learning Classifier System","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2121078668","doi":"https://doi.org/10.1109/cec.2011.5949783","mag":"2121078668"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2011.5949783","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2011.5949783","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Congress of Evolutionary Computation (CEC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://eprints.uwe.ac.uk/20714/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033221821","display_name":"Richard J. Preen","orcid":"https://orcid.org/0000-0003-3351-8132"},"institutions":[{"id":"https://openalex.org/I178535277","display_name":"University of the West of England","ror":"https://ror.org/02nwg5t34","country_code":"GB","type":"education","lineage":["https://openalex.org/I178535277"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Richard J. Preen","raw_affiliation_strings":["Department of Computer Science, University of West of England, Bristol, UK","Department of Computer Science, University of the West of England, Bristol, BS16 1QY, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of West of England, Bristol, UK","institution_ids":["https://openalex.org/I178535277"]},{"raw_affiliation_string":"Department of Computer Science, University of the West of England, Bristol, BS16 1QY, UK","institution_ids":["https://openalex.org/I178535277"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103185578","display_name":"Larry Bull","orcid":"https://orcid.org/0000-0002-9072-2343"},"institutions":[{"id":"https://openalex.org/I178535277","display_name":"University of the West of England","ror":"https://ror.org/02nwg5t34","country_code":"GB","type":"education","lineage":["https://openalex.org/I178535277"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Larry Bull","raw_affiliation_strings":["Department of Computer Science, University of West of England, Bristol, UK","Department of Computer Science, University of the West of England, Bristol, BS16 1QY, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of West of England, Bristol, UK","institution_ids":["https://openalex.org/I178535277"]},{"raw_affiliation_string":"Department of Computer Science, University of the West of England, Bristol, BS16 1QY, UK","institution_ids":["https://openalex.org/I178535277"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033221821"],"corresponding_institution_ids":["https://openalex.org/I178535277"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13016331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1802","issue":null,"first_page":"1428","last_page":"1435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","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/T11975","display_name":"Evolutionary Algorithms and Applications","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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9865000247955322,"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/T11663","display_name":"Viral Infectious Diseases and Gene Expression in Insects","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/genetic-programming","display_name":"Genetic programming","score":0.8176801204681396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.609792172908783},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.599746584892273},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5324289202690125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5221479535102844},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.516016960144043},{"id":"https://openalex.org/keywords/learning-classifier-system","display_name":"Learning classifier system","score":0.4574330449104309},{"id":"https://openalex.org/keywords/grammatical-evolution","display_name":"Grammatical evolution","score":0.4501105844974518},{"id":"https://openalex.org/keywords/symbolic-regression","display_name":"Symbolic regression","score":0.4249330163002014},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3653850555419922},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33734357357025146}],"concepts":[{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.8176801204681396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.609792172908783},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.599746584892273},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5324289202690125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5221479535102844},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.516016960144043},{"id":"https://openalex.org/C199190896","wikidata":"https://www.wikidata.org/wiki/Q3509276","display_name":"Learning classifier system","level":3,"score":0.4574330449104309},{"id":"https://openalex.org/C10906938","wikidata":"https://www.wikidata.org/wiki/Q5593687","display_name":"Grammatical evolution","level":3,"score":0.4501105844974518},{"id":"https://openalex.org/C2776400721","wikidata":"https://www.wikidata.org/wiki/Q18171762","display_name":"Symbolic regression","level":3,"score":0.4249330163002014},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3653850555419922},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33734357357025146},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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:10.1109/cec.2011.5949783","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2011.5949783","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Congress of Evolutionary Computation (CEC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.uwe.ac.uk:20714","is_oa":true,"landing_page_url":"http://eprints.uwe.ac.uk/20714/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401464","display_name":"UWE Research Repository (UWE Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I178535277","host_organization_name":"University of the West of England","host_organization_lineage":["https://openalex.org/I178535277"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"pmh:oai:eprints.uwe.ac.uk:20714","is_oa":true,"landing_page_url":"http://eprints.uwe.ac.uk/20714/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401464","display_name":"UWE Research Repository (UWE Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I178535277","host_organization_name":"University of the West of England","host_organization_lineage":["https://openalex.org/I178535277"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W18050822","https://openalex.org/W1496242411","https://openalex.org/W1545070306","https://openalex.org/W1584213932","https://openalex.org/W1589104004","https://openalex.org/W1591645366","https://openalex.org/W1769438376","https://openalex.org/W1775913388","https://openalex.org/W1837450639","https://openalex.org/W1967310070","https://openalex.org/W1968584969","https://openalex.org/W1968736628","https://openalex.org/W1979458603","https://openalex.org/W1999340428","https://openalex.org/W2007689025","https://openalex.org/W2008052365","https://openalex.org/W2014989578","https://openalex.org/W2039388127","https://openalex.org/W2059844027","https://openalex.org/W2076068014","https://openalex.org/W2080110956","https://openalex.org/W2093620744","https://openalex.org/W2097204767","https://openalex.org/W2100128988","https://openalex.org/W2103158012","https://openalex.org/W2106988358","https://openalex.org/W2108020239","https://openalex.org/W2137261852","https://openalex.org/W2141945646","https://openalex.org/W2165646087","https://openalex.org/W2418011578","https://openalex.org/W2604796233","https://openalex.org/W3104244467","https://openalex.org/W6634979048","https://openalex.org/W6635199698","https://openalex.org/W6638085146"],"related_works":["https://openalex.org/W2968285896","https://openalex.org/W2381504162","https://openalex.org/W1567571923","https://openalex.org/W2472646430","https://openalex.org/W2003947101","https://openalex.org/W3006865984","https://openalex.org/W2897801744","https://openalex.org/W206299888","https://openalex.org/W2176963978","https://openalex.org/W1967042012"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"results":[3,56],"from":[4],"an":[5,47],"investigation":[6],"into":[7],"using":[8],"a":[9,77,95],"continuous-valued":[10,79],"dynamical":[11,22,51],"system":[12,34,87],"representation":[13],"within":[14,53],"the":[15,30,61,66,85],"XCSF":[16],"Learning":[17],"Classifier":[18],"System.":[19],"In":[20,83],"particular,":[21],"arithmetic":[23],"genetic":[24,107],"networks":[25],"are":[26],"used":[27],"to":[28,40,45,90,94],"represent":[29],"traditional":[31],"condition-action":[32],"production":[33],"rules.":[35],"It":[36],"is":[37,88],"shown":[38,89],"possible":[39],"use":[41],"self-adaptive,":[42],"open-ended":[43],"evolution":[44],"design":[46],"ensemble":[48],"of":[49,65,97],"such":[50],"systems":[52,68],"XCSF.":[54],"The":[55],"presented":[57],"herein":[58],"show":[59],"that":[60],"collective":[62],"emergent":[63],"behaviour":[64],"evolved":[67],"exhibits":[69],"competitive":[70],"performance":[71],"with":[72,104],"those":[73],"previously":[74],"reported":[75],"on":[76],"non-linear":[78],"reinforcement":[80],"learning":[81],"problem.":[82],"addition,":[84],"introduced":[86],"provide":[91],"superior":[92],"approximations":[93],"number":[96],"composite":[98],"polynomial":[99],"regression":[100],"tasks":[101],"when":[102],"compared":[103],"conventional":[105],"tree-based":[106],"programming.":[108]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}