{"id":"https://openalex.org/W2081395940","doi":"https://doi.org/10.1145/1143997.1144140","title":"Characterizing the dynamics of symmetry breaking in genetic programming","display_name":"Characterizing the dynamics of symmetry breaking in genetic programming","publication_year":2006,"publication_date":"2006-07-08","ids":{"openalex":"https://openalex.org/W2081395940","doi":"https://doi.org/10.1145/1143997.1144140","mag":"2081395940"},"language":"en","primary_location":{"id":"doi:10.1145/1143997.1144140","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143997.1144140","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th 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/A5051732855","display_name":"Jason M. Daida","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jason M. Daida","raw_affiliation_strings":["The University of Michigan, Ann Arbor, Michigan"],"affiliations":[{"raw_affiliation_string":"The University of Michigan, Ann Arbor, Michigan","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051732855"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":1.17889705,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82620825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"799","last_page":"806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":1.0,"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":1.0,"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":0.9990000128746033,"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":0.9790999889373779,"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/genetic-programming","display_name":"Genetic programming","score":0.7420305013656616},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.7191232442855835},{"id":"https://openalex.org/keywords/symmetry-breaking","display_name":"Symmetry breaking","score":0.6516902446746826},{"id":"https://openalex.org/keywords/symmetry","display_name":"Symmetry (geometry)","score":0.6015071272850037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.581675112247467},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.5582663416862488},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4497489929199219},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37143898010253906},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3434341847896576},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3107583224773407},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25561121106147766},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.18137308955192566},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15427130460739136},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12564903497695923},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11120674014091492},{"id":"https://openalex.org/keywords/particle-physics","display_name":"Particle physics","score":0.11021429300308228}],"concepts":[{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.7420305013656616},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.7191232442855835},{"id":"https://openalex.org/C204795200","wikidata":"https://www.wikidata.org/wiki/Q903282","display_name":"Symmetry breaking","level":2,"score":0.6516902446746826},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.6015071272850037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.581675112247467},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.5582663416862488},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4497489929199219},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37143898010253906},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3434341847896576},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3107583224773407},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25561121106147766},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.18137308955192566},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15427130460739136},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12564903497695923},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11120674014091492},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.11021429300308228},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1143997.1144140","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143997.1144140","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5899999737739563,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W12292114","https://openalex.org/W106723995","https://openalex.org/W147708904","https://openalex.org/W170632194","https://openalex.org/W190971762","https://openalex.org/W1480936263","https://openalex.org/W1483935624","https://openalex.org/W1516867764","https://openalex.org/W1538797803","https://openalex.org/W1551569369","https://openalex.org/W1559638430","https://openalex.org/W1563951777","https://openalex.org/W1567903304","https://openalex.org/W1598076938","https://openalex.org/W1607725861","https://openalex.org/W1649645444","https://openalex.org/W1910854488","https://openalex.org/W1988714735","https://openalex.org/W1992379990","https://openalex.org/W1997276658","https://openalex.org/W2006641946","https://openalex.org/W2017701912","https://openalex.org/W2025320551","https://openalex.org/W2044929988","https://openalex.org/W2059144111","https://openalex.org/W2070290170","https://openalex.org/W2113530345","https://openalex.org/W2121984483","https://openalex.org/W2122003636","https://openalex.org/W2147150670","https://openalex.org/W2166963499","https://openalex.org/W2167021024","https://openalex.org/W2526208276","https://openalex.org/W2800005800","https://openalex.org/W4285719527","https://openalex.org/W6601523666","https://openalex.org/W6629171203","https://openalex.org/W6631261136","https://openalex.org/W6634788577","https://openalex.org/W6637202412","https://openalex.org/W6677008656"],"related_works":["https://openalex.org/W2968285896","https://openalex.org/W2102997898","https://openalex.org/W2549153708","https://openalex.org/W2381504162","https://openalex.org/W4285805598","https://openalex.org/W4318240128","https://openalex.org/W2381116869","https://openalex.org/W1983569565","https://openalex.org/W2950487361","https://openalex.org/W4367596775"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3,14,45],"metric":[4,32],"that":[5,29],"measures":[6],"symmetry":[7,53],"in":[8,40],"tree":[9],"graphs,":[10],"which":[11],"allows":[12],"for":[13],"statistical":[15],"characterization":[16],"of":[17,52],"GP":[18,41],"solutions":[19],"by":[20],"their":[21],"architectural":[22],"\"shapes.\"":[23],"A":[24],"case":[25],"study":[26],"is":[27],"given":[28],"applies":[30],"this":[31],"to":[33,37],"80.4":[34],"million":[35],"trees":[36],"identify":[38],"trends":[39],"runs.":[42],"Results":[43],"provide":[44],"first":[46],"quantitative":[47],"look":[48],"at":[49],"the":[50],"dynamics":[51],"breaking.":[54]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
