{"id":"https://openalex.org/W2109823866","doi":"https://doi.org/10.1145/1143997.1144141","title":"ORDERTREE","display_name":"ORDERTREE","publication_year":2006,"publication_date":"2006-07-08","ids":{"openalex":"https://openalex.org/W2109823866","doi":"https://doi.org/10.1145/1143997.1144141","mag":"2109823866"},"language":"en","primary_location":{"id":"doi:10.1145/1143997.1144141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143997.1144141","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/A5068112879","display_name":"Tuan-Hao Hoang","orcid":"https://orcid.org/0000-0001-9742-2370"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I40053085","display_name":"Australian Defence Force Academy","ror":"https://ror.org/02j5s7g39","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571","https://openalex.org/I40053085","https://openalex.org/I4394709116"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Tuan-Hao Hoang","raw_affiliation_strings":["University of New South Wales @ Australian Defence Force Academy, Canberra, Australia"],"affiliations":[{"raw_affiliation_string":"University of New South Wales @ Australian Defence Force Academy, Canberra, Australia","institution_ids":["https://openalex.org/I40053085","https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088822298","display_name":"Nguy\u1ec5n Xu\u00e2n Ho\u00e0i","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122257","display_name":"Vietnam Military Medical University","ror":"https://ror.org/02h28kk33","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210122257"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Xuan Hoai","raw_affiliation_strings":["Vietnamese Military Technical Academy, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Vietnamese Military Technical Academy, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210122257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101567170","display_name":"Nguy\u1ec5n Th\u1ecb Hi\u1ec1n","orcid":"https://orcid.org/0000-0001-9590-7673"},"institutions":[{"id":"https://openalex.org/I4210122257","display_name":"Vietnam Military Medical University","ror":"https://ror.org/02h28kk33","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210122257"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Thi Hien","raw_affiliation_strings":["Vietnamese Military Technical Academy, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Vietnamese Military Technical Academy, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210122257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021669497","display_name":"Bob McKay","orcid":"https://orcid.org/0000-0003-3160-5822"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"RI McKay","raw_affiliation_strings":["Seoul National University, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003507463","display_name":"Daryl Essam","orcid":"https://orcid.org/0000-0002-6923-7079"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I40053085","display_name":"Australian Defence Force Academy","ror":"https://ror.org/02j5s7g39","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571","https://openalex.org/I40053085","https://openalex.org/I4394709116"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Daryl Essam","raw_affiliation_strings":["University of New South Wales @ ADFA, Canberra, Australia","University of New South Wales, ADFA, Canberra, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"University of New South Wales @ ADFA, Canberra, Australia","institution_ids":["https://openalex.org/I40053085","https://openalex.org/I31746571"]},{"raw_affiliation_string":"University of New South Wales, ADFA, Canberra, Australia#TAB#","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5068112879"],"corresponding_institution_ids":["https://openalex.org/I31746571","https://openalex.org/I40053085"],"apc_list":null,"apc_paid":null,"fwci":0.4517,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74041552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"807","last_page":"814"},"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":0.9980999827384949,"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":0.9919000267982483,"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":0.8243310451507568},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6791296601295471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5491162538528442},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4929192066192627},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4219653606414795},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4052588641643524},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.317521333694458},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2874239385128021},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10576429963111877}],"concepts":[{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.8243310451507568},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6791296601295471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5491162538528442},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4929192066192627},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4219653606414795},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4052588641643524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.317521333694458},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2874239385128021},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10576429963111877},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1143997.1144141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143997.1144141","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W92444230","https://openalex.org/W161216389","https://openalex.org/W1482827835","https://openalex.org/W1492417045","https://openalex.org/W1501396369","https://openalex.org/W1517016597","https://openalex.org/W1536712125","https://openalex.org/W1569757501","https://openalex.org/W1576818901","https://openalex.org/W1584428002","https://openalex.org/W1586645187","https://openalex.org/W1589480767","https://openalex.org/W1589720045","https://openalex.org/W1597878669","https://openalex.org/W1673328631","https://openalex.org/W1714918242","https://openalex.org/W1894326400","https://openalex.org/W2096590200","https://openalex.org/W2100604298","https://openalex.org/W2105306314","https://openalex.org/W2143810412","https://openalex.org/W2152150600","https://openalex.org/W2166897600","https://openalex.org/W2346626577","https://openalex.org/W2504494713","https://openalex.org/W2913205451","https://openalex.org/W3023540311","https://openalex.org/W4252223054"],"related_works":["https://openalex.org/W1485630101","https://openalex.org/W2498017833","https://openalex.org/W112744582","https://openalex.org/W2604937327","https://openalex.org/W2069904575","https://openalex.org/W2112714418","https://openalex.org/W3033750096","https://openalex.org/W2081245617","https://openalex.org/W1537221325","https://openalex.org/W2012737462"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,48],"describe":[4],"a":[5,19,24],"new":[6],"test":[7,27],"problem":[8,55],"for":[9,43],"genetic":[10],"programming":[11],"(GP),":[12],"ORDERTREE.":[13],"We":[14],"argue":[15],"that":[16,30,50],"it":[17,31],"is":[18],"natural":[20],"analogue":[21],"of":[22,35,39,53,65],"ONEMAX,":[23],"popular":[25],"GA":[26],"problem,":[28,67],"and":[29],"also":[32,69],"avoids":[33],"some":[34],"the":[36,51,54,63,66,72,75],"known":[37],"weaknesses":[38],"other":[40],"benchmark":[41],"problems":[42],"Genetic":[44],"Programming.":[45],"Through":[46],"experiments,":[47],"show":[49],"difficulty":[52],"can":[56],"be":[57],"tuned":[58],"not":[59],"only":[60],"by":[61,70],"increasing":[62,71],"size":[64],"but":[68],"non-linearity":[73],"in":[74],"fitness":[76],"structure.":[77]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}