| Naslov: | Beyond pairwise strategy updating in the prisoner's dilemma game |
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| Avtorji: | ID Wang, Xiaofeng (Avtor)
ID Perc, Matjaž (Avtor)
ID Liu, Yongkui (Avtor)
ID Chen, Xiaojie (Avtor)
ID Wang, Long (Avtor) |
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| Datoteke: |  Scientific_Reports_2012_Wang_et_al._Beyond_pairwise_strategy_updating_in_the_prisoner_s_dilemma_game.pdf (825,96 KB)
MD5: 04593783E479A95D8394A1452EBE3C6E
 http://www.nature.com/articles/srep00740
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Članek v reviji |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FNM - Fakulteta za naravoslovje in matematiko
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| Opis: | In spatial games players typically alter their strategy by imitating the most successful or one randomly selected neighbor. Since a single neighbor is taken as reference, the information stemming from other neighbors is neglected, which begets the consideration of alternative, possibly more realistic approaches. Here we show that strategy changes inspired not only by the performance of individual neighbors but rather by entire neighborhoods introduce a qualitatively different evolutionary dynamics that is able to support the stable existence of very small cooperative clusters. This leads to phase diagrams that differ significantly from those obtained by means of pairwise strategy updating. In particular, the survivability of cooperators is possible even by high temptations to defect and over a much wider uncertainty range. We support the simulation results by means of pair approximations and analysis of spatial patterns, which jointly highlight the importance of local information for the resolution of social dilemmas. |
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| Ključne besede: | cooperation, social dilemma, wisdom of crowds, phase transitions, physics of social systems |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Leto izida: | 2012 |
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| Št. strani: | str. 1-8 |
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| Številčenje: | Letn. 2 |
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| PID: | 20.500.12556/DKUM-66390  |
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| ISSN: | 2045-2322 |
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| UDK: | 53 |
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| COBISS.SI-ID: | 19449864 |
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| DOI: | 10.1038/srep00740 |
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| ISSN pri članku: | 2045-2322 |
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| NUK URN: | URN:SI:UM:DK:NW4UIBG8 |
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| Datum objave v DKUM: | 23.06.2017 |
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| Število ogledov: | 1029 |
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| Število prenosov: | 352 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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