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Article: Effective usage of credit records promotes cooperation on weighted networks

TitleEffective usage of credit records promotes cooperation on weighted networks
Authors
KeywordsGame models
Prisoner's dilemma game
Trust mechanism
Weighted networks
Electric network topology
Issue Date2010
PublisherAmerican Physical Society. The Journal's web site is located at http://pre.aps.org
Citation
Physical Review E - Statistical, Nonlinear, And Soft Matter Physics, 2010, v. 81 n. 3 How to Cite?
AbstractThe cooperative behaviors of players on weighted networks are investigated by incorporation of trust mechanisms into a well-accepted game model, i.e., the networked prisoner's dilemma game, afterwards some weight-updating schemes are designed according to the credit records. Despite the differences in network topologies and strategy updating protocols, a simple yet significant principle surfaces that, to promote the emergence of cooperation over abundant weighted networks, only the latest credit record of partners is required to be taken into consideration, whereas incorporating more previous records may even deteriorate the cooperation performance. To support such an appealing principle, we have investigated more deeply into the role of credit records so as to give a detailed explanation underlying it. The virtue of this work lies in providing insights into the effective usage of the currently available credit records. © 2010 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/135167
ISSN
2014 Impact Factor: 2.288
2015 SCImago Journal Rankings: 0.999
ISI Accession Number ID
Funding AgencyGrant Number
National Natural Science Foundation of China (NNSFC)60704041
Research Fund for Doctoral Program (RFDP)20070487090
Nanjing University of Science and TechnologyAB41680
Funding Information:

H. T. Z. acknowledges the support of the National Natural Science Foundation of China (NNSFC) under Grant No. 60704041 and financial support from The Research Fund for Doctoral Program (RFDP) under Grant No. 20070487090. M. Z. Q. C. acknowledges the Research Team Innovation Fund under Grant No. AB41680 by Nanjing University of Science and Technology. C. Z. would like to thank Han-Xin Yang and Ning Wang for valuable discussions. The authors would like to thank the anonymous reviewers for their constructive comments.

References

 

DC FieldValueLanguage
dc.contributor.authorZhai, Cen_HK
dc.contributor.authorZhang, HTen_HK
dc.contributor.authorZhao, Yen_HK
dc.contributor.authorChen, MZQen_HK
dc.contributor.authorRong, ZHen_HK
dc.contributor.authorWang, BHen_HK
dc.date.accessioned2011-07-27T01:29:20Z-
dc.date.available2011-07-27T01:29:20Z-
dc.date.issued2010en_HK
dc.identifier.citationPhysical Review E - Statistical, Nonlinear, And Soft Matter Physics, 2010, v. 81 n. 3en_HK
dc.identifier.issn1539-3755en_HK
dc.identifier.urihttp://hdl.handle.net/10722/135167-
dc.description.abstractThe cooperative behaviors of players on weighted networks are investigated by incorporation of trust mechanisms into a well-accepted game model, i.e., the networked prisoner's dilemma game, afterwards some weight-updating schemes are designed according to the credit records. Despite the differences in network topologies and strategy updating protocols, a simple yet significant principle surfaces that, to promote the emergence of cooperation over abundant weighted networks, only the latest credit record of partners is required to be taken into consideration, whereas incorporating more previous records may even deteriorate the cooperation performance. To support such an appealing principle, we have investigated more deeply into the role of credit records so as to give a detailed explanation underlying it. The virtue of this work lies in providing insights into the effective usage of the currently available credit records. © 2010 The American Physical Society.en_HK
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://pre.aps.orgen_HK
dc.relation.ispartofPhysical Review E - Statistical, Nonlinear, and Soft Matter Physicsen_HK
dc.rightsPhysical Review E (Statistical, Nonlinear, and Soft Matter Physics). Copyright © American Physical Society.-
dc.subjectGame models-
dc.subjectPrisoner's dilemma game-
dc.subjectTrust mechanism-
dc.subjectWeighted networks-
dc.subjectElectric network topology-
dc.titleEffective usage of credit records promotes cooperation on weighted networksen_HK
dc.typeArticleen_HK
dc.identifier.emailChen, MZQ:mzqchen@hku.hken_HK
dc.identifier.authorityChen, MZQ=rp01317en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevE.81.036112en_HK
dc.identifier.scopuseid_2-s2.0-77949750334en_HK
dc.identifier.hkuros186748en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77949750334&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume81en_HK
dc.identifier.issue3en_HK
dc.identifier.spage036112-1en_US
dc.identifier.epage036112-6en_US
dc.identifier.isiWOS:000276199400019-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhai, C=7005199822en_HK
dc.identifier.scopusauthoridZhang, HT=7409192616en_HK
dc.identifier.scopusauthoridZhao, Y=23471547500en_HK
dc.identifier.scopusauthoridChen, MZQ=35085827300en_HK
dc.identifier.scopusauthoridRong, ZH=24333124000en_HK
dc.identifier.scopusauthoridWang, BH=7405920374en_HK

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