{"id":"https://openalex.org/W4285231868","doi":"https://doi.org/10.1109/tg.2022.3189426","title":"Open-Ended Evolution for <i>Minecraft</i> Building Generation","display_name":"Open-Ended Evolution for <i>Minecraft</i> Building Generation","publication_year":2022,"publication_date":"2022-07-08","ids":{"openalex":"https://openalex.org/W4285231868","doi":"https://doi.org/10.1109/tg.2022.3189426"},"language":"en","primary_location":{"id":"doi:10.1109/tg.2022.3189426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tg.2022.3189426","pdf_url":null,"source":{"id":"https://openalex.org/S4210224842","display_name":"IEEE Transactions on Games","issn_l":"2475-1502","issn":["2475-1502","2475-1510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Games","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2209.03108","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044861252","display_name":"Matthew Barthet","orcid":"https://orcid.org/0000-0002-7121-5290"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Matthew Barthet","raw_affiliation_strings":["Institute of Digital Games, University of Malta, Msida, Malta"],"raw_orcid":"https://orcid.org/0000-0002-7121-5290","affiliations":[{"raw_affiliation_string":"Institute of Digital Games, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012075090","display_name":"Antonios Liapis","orcid":"https://orcid.org/0000-0001-5554-1961"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Antonios Liapis","raw_affiliation_strings":["Institute of Digital Games, University of Malta, Msida, Malta"],"raw_orcid":"https://orcid.org/0000-0001-5554-1961","affiliations":[{"raw_affiliation_string":"Institute of Digital Games, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102978041","display_name":"Georgios N. Yannakakis","orcid":"https://orcid.org/0000-0003-2728-4026"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Georgios N. Yannakakis","raw_affiliation_strings":["Institute of Digital Games, University of Malta, Msida, Malta"],"raw_orcid":"https://orcid.org/0000-0003-2728-4026","affiliations":[{"raw_affiliation_string":"Institute of Digital Games, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I197854408"],"apc_list":null,"apc_paid":null,"fwci":0.9758,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.74230507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"15","issue":"4","first_page":"603","last_page":"612"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11574","display_name":"Artificial Intelligence in Games","score":0.9853000044822693,"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/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.98089998960495,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/computer-science","display_name":"Computer science","score":0.3249076008796692}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3249076008796692}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tg.2022.3189426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tg.2022.3189426","pdf_url":null,"source":{"id":"https://openalex.org/S4210224842","display_name":"IEEE Transactions on Games","issn_l":"2475-1502","issn":["2475-1502","2475-1510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Games","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2209.03108","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2209.03108","pdf_url":"https://arxiv.org/pdf/2209.03108","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"raw_type":"text"},{"id":"pmh:oai:zenodo.org:7879128","is_oa":true,"landing_page_url":"https://zenodo.org/record/7879128","pdf_url":"https://zenodo.org/record/7879128","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"IEEE Transactions on Games","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2209.03108","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2209.03108","pdf_url":"https://arxiv.org/pdf/2209.03108","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G1322071649","display_name":"A European Excellence Centre for Media, Society and Democracy","funder_award_id":"951911","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G434337789","display_name":null,"funder_award_id":"HORIZON2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W43951231","https://openalex.org/W135283623","https://openalex.org/W758372786","https://openalex.org/W1792506368","https://openalex.org/W2001466640","https://openalex.org/W2020399841","https://openalex.org/W2045154514","https://openalex.org/W2101456123","https://openalex.org/W2111935653","https://openalex.org/W2113410615","https://openalex.org/W2133155550","https://openalex.org/W2168115594","https://openalex.org/W2170899200","https://openalex.org/W2408576896","https://openalex.org/W2473761223","https://openalex.org/W2490883651","https://openalex.org/W2792919371","https://openalex.org/W2809791362","https://openalex.org/W2915893047","https://openalex.org/W2944678459","https://openalex.org/W2947246097","https://openalex.org/W2960352216","https://openalex.org/W2963690854","https://openalex.org/W2963776872","https://openalex.org/W2964201809","https://openalex.org/W2964282857","https://openalex.org/W2971801538","https://openalex.org/W2976883600","https://openalex.org/W3000564819","https://openalex.org/W3098960920","https://openalex.org/W3106433390","https://openalex.org/W3160317769","https://openalex.org/W3174676553","https://openalex.org/W3183827582","https://openalex.org/W4205113115","https://openalex.org/W4289703995","https://openalex.org/W6601819329","https://openalex.org/W6622219343","https://openalex.org/W6622519239","https://openalex.org/W6676713131","https://openalex.org/W6696872630","https://openalex.org/W6731965654","https://openalex.org/W6732528621","https://openalex.org/W6751420435","https://openalex.org/W6762850587","https://openalex.org/W6810920985","https://openalex.org/W7057634235"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"a":[3,31,69,152],"procedural":[4],"content":[5],"generator":[6],"which":[7,155],"evolvesMinecraftbuildings":[8],"according":[9],"to":[10,76,80,96,151],"an":[11],"open-ended":[12,148],"and":[13,35,41,54,73,126,132],"intrinsic":[14],"definition":[15],"of":[16,39,50,71,92,101,164],"novelty.":[17],"To":[18],"realize":[19],"this":[20,113],"goal,":[21],"we":[22,88,115,144],"evaluate":[23,116],"individuals\u2019":[24],"novelty":[25,56],"in":[26,58],"the":[27,45,59,64,90,93,102,107,122,142],"latent":[28,60,94],"space":[29,61,95,104],"using":[30,161],"3-D":[32],"autoencoder":[33],"(AE),":[34],"alternate":[36],"between":[37],"phases":[38],"exploration":[40,44],"transformation.":[42],"During":[43,86],"system":[46],"evolves":[47],"multiple":[48],"populations":[49],"CPPNs":[51],"through":[52],"CPPN-NEAT":[53],"constrained":[55],"search":[57],"(defined":[62],"by":[63,105,140],"current":[65],"AE).":[66],"We":[67],"apply":[68],"set":[70],"repair":[72],"constraint":[74],"functions":[75],"ensure":[77],"candidates":[78],"adhere":[79],"basic":[81],"structural":[82],"rules":[83],"during":[84,124,134],"evolution.":[85,135],"transformation,":[87],"reshape":[89],"boundaries":[91],"identify":[97],"new":[98],"interesting":[99],"areas":[100],"solution":[103],"retraining":[106,141,160],"AE":[108,123,143],"with":[109,166],"novel":[110],"content.":[111],"In":[112],"study,":[114],"five":[117],"different":[118],"approaches":[119],"for":[120],"training":[121],"transformation":[125],"its":[127],"impact":[128],"on":[129],"populations\u2019":[130],"quality":[131],"diversity":[133],"Our":[136],"results":[137],"show":[138],"that":[139],"can":[145],"achieve":[146],"better":[147],"complexity":[149],"compared":[150],"static":[153],"model,":[154],"is":[156],"further":[157],"improved":[158],"when":[159],"larger":[162],"datasets":[163],"individuals":[165],"diverse":[167],"complexities.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2022-07-14T00:00:00"}