{"id":"https://openalex.org/W2027994740","doi":"https://doi.org/10.1145/1570256.1570283","title":"Prisoner's dilemma on graphs with heterogeneous agents","display_name":"Prisoner's dilemma on graphs with heterogeneous agents","publication_year":2009,"publication_date":"2009-07-08","ids":{"openalex":"https://openalex.org/W2027994740","doi":"https://doi.org/10.1145/1570256.1570283","mag":"2027994740"},"language":"en","primary_location":{"id":"doi:10.1145/1570256.1570283","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1570256.1570283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference: Late Breaking Papers","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/A5073041312","display_name":"Lingzhi Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lingzhi Luo","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA, USA","Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008577423","display_name":"Nilanjan Chakraborty","orcid":"https://orcid.org/0000-0001-6293-8238"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nilanjan Chakraborty","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA, USA","Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087505541","display_name":"Katia Sycara","orcid":"https://orcid.org/0000-0001-5635-1406"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katia Sycara","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA, USA","Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, Pa., USA#TAB#","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073041312"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":4.74100569,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.9481636,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2097","last_page":"2102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10646","display_name":"Experimental Behavioral Economics Studies","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/iterated-function","display_name":"Iterated function","score":0.670755922794342},{"id":"https://openalex.org/keywords/prisoners-dilemma","display_name":"Prisoner's dilemma","score":0.6588167548179626},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.5949031710624695},{"id":"https://openalex.org/keywords/dilemma","display_name":"Dilemma","score":0.586919903755188},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.5693513751029968},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.5686941742897034},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5636709332466125},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5297150611877441},{"id":"https://openalex.org/keywords/repeated-game","display_name":"Repeated game","score":0.4706543982028961},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.46212267875671387},{"id":"https://openalex.org/keywords/strategy","display_name":"Strategy","score":0.4163523316383362},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3194406032562256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24538931250572205}],"concepts":[{"id":"https://openalex.org/C140479938","wikidata":"https://www.wikidata.org/wiki/Q5254619","display_name":"Iterated function","level":2,"score":0.670755922794342},{"id":"https://openalex.org/C113494165","wikidata":"https://www.wikidata.org/wiki/Q41693","display_name":"Prisoner's dilemma","level":3,"score":0.6588167548179626},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.5949031710624695},{"id":"https://openalex.org/C2778496695","wikidata":"https://www.wikidata.org/wiki/Q254128","display_name":"Dilemma","level":2,"score":0.586919903755188},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.5693513751029968},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.5686941742897034},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5636709332466125},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5297150611877441},{"id":"https://openalex.org/C202556891","wikidata":"https://www.wikidata.org/wiki/Q1584646","display_name":"Repeated game","level":3,"score":0.4706543982028961},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.46212267875671387},{"id":"https://openalex.org/C88959737","wikidata":"https://www.wikidata.org/wiki/Q1546627","display_name":"Strategy","level":3,"score":0.4163523316383362},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3194406032562256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24538931250572205},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1570256.1570283","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1570256.1570283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference: Late Breaking Papers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5699999928474426}],"awards":[],"funders":[{"id":"https://openalex.org/F4320333591","display_name":"Multidisciplinary University Research Initiative","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1570462231","https://openalex.org/W1646843157","https://openalex.org/W1992195122","https://openalex.org/W2008620264","https://openalex.org/W2010656804","https://openalex.org/W2025490132","https://openalex.org/W2035945778","https://openalex.org/W2061357247","https://openalex.org/W2062663664","https://openalex.org/W2065079259","https://openalex.org/W2111874477","https://openalex.org/W2126961747","https://openalex.org/W2158122241","https://openalex.org/W2160135758","https://openalex.org/W2163573852","https://openalex.org/W4256433054"],"related_works":["https://openalex.org/W2004817889","https://openalex.org/W4298270609","https://openalex.org/W2112744430","https://openalex.org/W3121512276","https://openalex.org/W4389230737","https://openalex.org/W3121569822","https://openalex.org/W2166121441","https://openalex.org/W2036659345","https://openalex.org/W2601144250","https://openalex.org/W2089147645"],"abstract_inverted_index":{"The":[0,45,117],"prisoner's":[1],"dilemma":[2],"(PD)":[3],"game":[4,80,110,180],"has":[5,49],"been":[6,50],"used":[7],"as":[8],"a":[9,22,32,82],"prototypical":[10],"model":[11],"for":[12],"studying":[13],"social":[14,36],"choice":[15],"situations":[16],"with":[17,84,111],"self-interested":[18,43],"agents.":[19,44,88],"Although":[20],"in":[21,35,52,73,151,162],"single":[23],"shot":[24],"PD":[25,57,60,79,109],"game,":[26],"both":[27,152],"players":[28,159],"playing":[29,160,181],"defect":[30,161],"is":[31,39,166,175],"Nash":[33],"equilibrium,":[34],"settings,":[37],"cooperation":[38,48],"usually":[40],"observed":[41],"among":[42],"emergence":[46],"of":[47,55,70,87,96,101,113,121,126,130,138,158,190],"shown":[51],"the":[53,78,99,102,105,108,114,122,143,153,156,163,170,179,187,191],"setting":[54],"iterated":[56],"games":[58,61],"and":[59,104,142,182],"on":[62,81],"graphs.":[63],"In":[64],"this":[65],"paper,":[66],"motivated":[67],"by":[68,148],"modeling":[69],"conflict":[71],"scenarios":[72],"multi-cultural":[74],"societies,":[75],"we":[76],"study":[77],"graph":[83,103],"multiple":[85],"types":[86,95],"We":[89,146],"assume":[90],"that":[91,150],"there":[92,174],"are":[93,189],"two":[94],"agents":[97,106,123,188],"forming":[98],"nodes":[100],"play":[107],"neighbors":[112,129,137],"other":[115,144],"type.":[116,145],"strategy":[118,183],"update":[119,184],"neighborhood":[120],"can":[124],"consist":[125],"either":[127],"(a)":[128],"its":[131,139],"own":[132,140],"type":[133,141],"only":[134],"or":[135],"(b)":[136],"show":[147],"simulation":[149],"above":[154],"cases":[155],"fraction":[157],"final":[164],"solution":[165],"much":[167],"more":[168],"than":[169],"conventional":[171],"case":[172],"where":[173],"no":[176],"distinction":[177],"between":[178],"neighborhoods":[185],"(i.e.,":[186],"same":[192],"type).":[193]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}