{"id":"https://openalex.org/W3157044361","doi":"https://doi.org/10.1109/tetci.2021.3067104","title":"Angle-Based Multi-Objective Evolutionary Algorithm Based On Pruning-Power Indicator for Game Map Generation","display_name":"Angle-Based Multi-Objective Evolutionary Algorithm Based On Pruning-Power Indicator for Game Map Generation","publication_year":2021,"publication_date":"2021-04-21","ids":{"openalex":"https://openalex.org/W3157044361","doi":"https://doi.org/10.1109/tetci.2021.3067104","mag":"3157044361"},"language":"en","primary_location":{"id":"doi:10.1109/tetci.2021.3067104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2021.3067104","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","raw_type":"journal-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/A5068061222","display_name":"Lianbo Ma","orcid":"https://orcid.org/0000-0002-9969-211X"},"institutions":[{"id":"https://openalex.org/I4391767858","display_name":"State Key Laboratory of Synthetical Automation for Process Industries","ror":"https://ror.org/0380ng272","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767858","https://openalex.org/I9224756"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianbo Ma","raw_affiliation_strings":["State Key Laboratory of Synthetical Automation for Process Industries, College of Software, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-9969-211X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Synthetical Automation for Process Industries, College of Software, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I4391767858","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024454462","display_name":"Shi Cheng","orcid":"https://orcid.org/0000-0002-5129-995X"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Cheng","raw_affiliation_strings":["School of Computer Science, Shaanxi Normal University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5129-995X","affiliations":[{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi'an, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066613248","display_name":"Mingli Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767858","display_name":"State Key Laboratory of Synthetical Automation for Process Industries","ror":"https://ror.org/0380ng272","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767858","https://openalex.org/I9224756"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingli Shi","raw_affiliation_strings":["State Key Laboratory of Synthetical Automation for Process Industries, College of Software, Northeastern University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Synthetical Automation for Process Industries, College of Software, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I4391767858","https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058828628","display_name":"Yinan Guo","orcid":"https://orcid.org/0000-0002-4276-5410"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinan Guo","raw_affiliation_strings":["School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4276-5410","affiliations":[{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.058,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.79503367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"6","issue":"2","first_page":"341","last_page":"354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9979000091552734,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9979000091552734,"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/T10731","display_name":"Educational Games and Gamification","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9926999807357788,"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/pruning","display_name":"Pruning","score":0.6239941716194153},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6119095683097839},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5956037044525146},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5910865068435669},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5508900284767151},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.5475704073905945},{"id":"https://openalex.org/keywords/pareto-principle","display_name":"Pareto principle","score":0.47310924530029297},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.47117263078689575},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4654470384120941},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4465913474559784},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.43149691820144653},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.419638454914093},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.345045804977417}],"concepts":[{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.6239941716194153},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6119095683097839},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5956037044525146},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5910865068435669},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5508900284767151},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.5475704073905945},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.47310924530029297},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.47117263078689575},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4654470384120941},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4465913474559784},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.43149691820144653},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.419638454914093},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.345045804977417},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetci.2021.3067104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2021.3067104","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1177046588","display_name":null,"funder_award_id":"N180408019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2328014764","display_name":null,"funder_award_id":"61773103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6260754246","display_name":null,"funder_award_id":"GK202003078","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6584702084","display_name":null,"funder_award_id":"61973305","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7776189298","display_name":null,"funder_award_id":"61973361","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G898413574","display_name":null,"funder_award_id":"61806119","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323970","display_name":"Ministry of Industry and Information Technology of the People's Republic of China","ror":"https://ror.org/0385nmy68"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W138500685","https://openalex.org/W172566934","https://openalex.org/W1493761729","https://openalex.org/W1525375343","https://openalex.org/W1571851127","https://openalex.org/W1585939719","https://openalex.org/W1588375755","https://openalex.org/W1605810911","https://openalex.org/W1607221389","https://openalex.org/W1662894842","https://openalex.org/W1856614156","https://openalex.org/W1976159118","https://openalex.org/W1977398789","https://openalex.org/W2003409240","https://openalex.org/W2009327948","https://openalex.org/W2016102515","https://openalex.org/W2022485595","https://openalex.org/W2032883187","https://openalex.org/W2034315070","https://openalex.org/W2037894471","https://openalex.org/W2053431631","https://openalex.org/W2058142975","https://openalex.org/W2063375245","https://openalex.org/W2067544246","https://openalex.org/W2071694551","https://openalex.org/W2072661909","https://openalex.org/W2104456211","https://openalex.org/W2105245738","https://openalex.org/W2108968575","https://openalex.org/W2112912151","https://openalex.org/W2116555342","https://openalex.org/W2120091775","https://openalex.org/W2126105956","https://openalex.org/W2128357515","https://openalex.org/W2134152443","https://openalex.org/W2143185749","https://openalex.org/W2143381319","https://openalex.org/W2154693991","https://openalex.org/W2154781286","https://openalex.org/W2168115594","https://openalex.org/W2278123559","https://openalex.org/W2312339748","https://openalex.org/W2342400975","https://openalex.org/W2343601797","https://openalex.org/W2344916885","https://openalex.org/W2469950730","https://openalex.org/W2529253627","https://openalex.org/W2599319023","https://openalex.org/W2599937626","https://openalex.org/W2606395562","https://openalex.org/W2623085198","https://openalex.org/W2801870816","https://openalex.org/W2928408182","https://openalex.org/W3000881061","https://openalex.org/W3023175681","https://openalex.org/W3037787799","https://openalex.org/W3123270512","https://openalex.org/W6635097213","https://openalex.org/W6675537533","https://openalex.org/W6842403292"],"related_works":["https://openalex.org/W2090178682","https://openalex.org/W2505580007","https://openalex.org/W4241467429","https://openalex.org/W2906115061","https://openalex.org/W2977596624","https://openalex.org/W2073147994","https://openalex.org/W2001591765","https://openalex.org/W2145877535","https://openalex.org/W2744730182","https://openalex.org/W2384474142"],"abstract_inverted_index":{"This":[0,31],"paper":[1],"presents":[2],"a":[3,39,110],"multi-objective":[4],"search-based":[5],"approach":[6],"to":[7,25,51,70,122,142],"generate":[8,123],"balanced":[9],"maps":[10,125],"for":[11],"real-time":[12],"strategy":[13],"games.":[14,160],"First,":[15],"an":[16],"angle-based":[17],"pruning-power":[18],"indicator":[19,48,68],"guided":[20],"evolutionary":[21],"algorithm":[22,32,119],"is":[23,49,99,120],"proposed":[24,107,118,175],"solve":[26],"the":[27,34,45,53,57,64,72,84,93,103,106,117,131,144,151,169,174],"many-objective":[28,113],"optimization":[29],"problems.":[30],"divides":[33],"hyper-spherical":[35],"coordinate":[36],"space":[37],"into":[38],"set":[40,111],"of":[41,56,74,88,105,112,147,153,159,173],"local":[42],"partitions,":[43],"where":[44],"pruning":[46],"power":[47],"used":[50,121],"access":[52],"dominance":[54],"ability":[55],"solution":[58],"over":[59],"its":[60],"located":[61],"partition,":[62],"and":[63,86,92,157,171],"radius-penalized":[65],"angle":[66],"calculation":[67],"aims":[69],"guide":[71,143],"evolution":[73],"population":[75],"along":[76],"specific":[77],"partition":[78],"direction.":[79],"In":[80],"this":[81],"way,":[82],"both":[83],"convergence":[85],"diversity":[87],"solutions":[89],"are":[90,138],"considered,":[91],"selection":[94],"pressure":[95],"toward":[96],"Pareto":[97],"fronts":[98],"strengthened.":[100],"We":[101],"show":[102],"effectiveness":[104,172],"strategies":[108],"on":[109,150,163],"benchmark":[114],"functions.":[115],"Then,":[116],"game":[124],"\u2013a":[126],"real-world":[127],"problem":[128],"derived":[129],"from":[130],"procedural":[132],"content":[133],"generation,":[134],"in":[135],"which":[136],"there":[137],"four":[139,164],"objective":[140],"functions":[141],"map":[145,165],"generation":[146,166],"MegaGlest":[148],"based":[149],"principle":[152],"fairness,":[154],"playability,":[155],"strategy,":[156],"interestingness":[158],"Experimental":[161],"results":[162],"instances":[167],"verify":[168],"competitiveness":[170],"algorithm.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}