{"id":"https://openalex.org/W2003766526","doi":"https://doi.org/10.1109/wowmom.2010.5534930","title":"Social similarity as a driver for selfish, cooperative and altruistic behavior","display_name":"Social similarity as a driver for selfish, cooperative and altruistic behavior","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2003766526","doi":"https://doi.org/10.1109/wowmom.2010.5534930","mag":"2003766526"},"language":"en","primary_location":{"id":"doi:10.1109/wowmom.2010.5534930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom.2010.5534930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","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/A5010808279","display_name":"Eva Jaho","orcid":"https://orcid.org/0000-0002-4271-5800"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Eva Jaho","raw_affiliation_strings":["Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108531903","display_name":"Merkouris Karaliopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Merkouris Karaliopoulos","raw_affiliation_strings":["Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012159467","display_name":"Ioannis Stavrakakis","orcid":"https://orcid.org/0000-0002-8514-2766"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Stavrakakis","raw_affiliation_strings":["Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics and Telecommunications National & Kapodistrian University of Athens Ilissia, 157 84 Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010808279"],"corresponding_institution_ids":["https://openalex.org/I200777214"],"apc_list":null,"apc_paid":null,"fwci":1.881,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86035276,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9916999936103821,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.7873504161834717},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6674519181251526},{"id":"https://openalex.org/keywords/altruism","display_name":"Altruism (biology)","score":0.6342544555664062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6050517559051514},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5364710688591003},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.47240084409713745},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4256500005722046},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.3343270719051361},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.29965728521347046},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28398633003234863},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.09577682614326477},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08891016244888306}],"concepts":[{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.7873504161834717},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6674519181251526},{"id":"https://openalex.org/C2780279448","wikidata":"https://www.wikidata.org/wiki/Q2559380","display_name":"Altruism (biology)","level":2,"score":0.6342544555664062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6050517559051514},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5364710688591003},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.47240084409713745},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4256500005722046},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.3343270719051361},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.29965728521347046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28398633003234863},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.09577682614326477},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08891016244888306},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wowmom.2010.5534930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom.2010.5534930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.186.1370","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.186.1370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cgi.di.uoa.gr/%7Eistavrak/publications/2010AOC.jks.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1491317234","https://openalex.org/W1515386896","https://openalex.org/W1981730822","https://openalex.org/W2015370254","https://openalex.org/W2032004751","https://openalex.org/W2063742592","https://openalex.org/W2069527849","https://openalex.org/W2096789431","https://openalex.org/W2106367955","https://openalex.org/W2109107463","https://openalex.org/W2123838014","https://openalex.org/W2138317583","https://openalex.org/W2149055490","https://openalex.org/W2149081514","https://openalex.org/W2317912355","https://openalex.org/W2895467231","https://openalex.org/W4243357301"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2108525134","https://openalex.org/W3137770800","https://openalex.org/W4381996863","https://openalex.org/W2383650581","https://openalex.org/W4245320569","https://openalex.org/W2170870614","https://openalex.org/W2550943343","https://openalex.org/W2579252847"],"abstract_inverted_index":{"This":[0,78],"paper":[1,41],"explores":[2],"how":[3],"the":[4,19,22,30,43,49,61,68,70,74,83,92,97,102,108,116,136,139,154,171,180,189,200,208,211],"degree":[5,89],"of":[6,21,45,51,63,90,121,192,210],"similarity":[7,47],"within":[8],"a":[9,143],"social":[10,35,46,84,185],"group":[11,85,104,117,137],"can":[12],"be":[13,159],"exploited":[14],"in":[15],"order":[16],"to":[17,27,112,134,150,164,170,179,196,207],"dictate":[18],"behavior":[20,95,145,157],"individual":[23,33,109],"nodes,":[24],"so":[25],"as":[26,54,161],"best":[28,98],"accommodate":[29],"typically":[31],"non-coinciding":[32],"and":[34,73,107,141,187],"benefit":[36],"maximization.":[37],"More":[38],"specifically,":[39],"this":[40],"investigates":[42],"impact":[44],"on":[48],"effectiveness":[50],"content":[52,65,201],"dissemination,":[53],"implemented":[55],"through":[56],"three":[57],"classes":[58],"representing":[59],"well":[60],"spectrum":[62],"behavior-shaped":[64],"storage":[66],"strategies:":[67],"selfish,":[69],"self-aware":[71,155],"cooperative":[72,156],"optimally":[75,93,172],"altruistic":[76,94,173],"ones.":[77],"study":[79],"shows":[80],"that":[81,176],"when":[82],"is":[86,118],"tight":[87,184],"(high":[88],"similarity),":[91],"yields":[96],"performance":[99,182],"for":[100,183],"both":[101],"entire":[103],"(by":[105],"definition)":[106],"nodes":[110],"(contrary":[111],"typical":[113],"expectations).":[114],"When":[115],"made":[119],"up":[120],"foreigners":[122],"with":[123],"almost":[124],"no":[125],"similarity,":[126],"altruism":[127],"or":[128,138],"cooperation":[129],"cannot":[130],"bring":[131],"much":[132],"benefits":[133],"either":[135],"individuals":[140],"thus,":[142],"selfish":[144,212],"would":[146],"make":[147],"sense":[148],"due":[149],"its":[151],"simplicity.":[152],"Finally,":[153],"could":[158],"adopted":[160],"an":[162],"easy":[163],"implement":[165],"distributed":[166],"scheme":[167],"\u2014":[168,175],"compared":[169,206],"one":[174],"has":[177,188],"close":[178],"optimal":[181],"groups,":[186],"additional":[190],"advantage":[191],"not":[193],"allowing":[194],"mistreatment":[195],"any":[197],"node":[198],"(i.e.,":[199],"retrieval":[202],"cost":[203,209],"become":[204],"larger":[205],"strategy).":[213]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}