A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2016; you can also visit the original URL.
The file type is application/pdf.
Filters
Evolving cooperation in the non-iterated prisoner's dilemma: A social network inspired approach
2007
2007 IEEE Congress on Evolutionary Computation
Preserved Fulltext
In this paper a notion of reputation based on simple social network analysis is used to significantly improve cooperation rates in the one-shot game of prisoner's dilemma, where without such a technique ...
However, distributing control means relying on the cooperation of participating agents, and it is a significant challenge to design mechanisms that incentivise optimal global behavior in a population of ...
ACKNOWLEDGMENT This work was supported in part by the Engineering and Physical Sciences Research Council as part of the Market Based Control of Complex Computational Systems project, grant number GR/T10671 ...
doi:10.1109/cec.2007.4424544
dblp:conf/cec/EllisY07
fatcat:22bf76vuwndrfgfqtgfzmhaidm
A mechanism of Individualistic Indirect Reciprocity with internal and external dynamics
[article]
2021
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Using Agent-Based Model and a Data Science method, we show on simulation results that the discriminatory stance of the agents prevails in most cases. ...
In general, cooperators only appear in conditions with low visibility of reputation and a high degree of cooperation demand. ...
Introduction Why is cooperation between humans so tricky? What is required for cooperation to exist? How to establish cooperation in a world of selfish people (without a central authority)? ...
arXiv:2105.14144v1
fatcat:m3u5667wonba5p6l4c3lercq3a
Emergence of social networks via direct and indirect reciprocity
2012
Autonomous Agents and Multi-Agent Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
However, such models cannot straightforwardly account for reciprocal behaviour based on reputation scores ("indirect reciprocity"), which is known to play an important role in many economic interactions ...
"tit-for-tat") as well as indirect reciprocity (helping strangers in order to increase one's reputation). ...
Van Vught et al. postulate that reputation systems are a necessary prerequisite of evolutionary-stable cooperation in large groups. ...
doi:10.1007/s10458-012-9207-8
fatcat:jms2pspeqrbyriynlxuew3ki3m
Evolutionary Roots of Property Rights; The Natural and Cultural Nature of Human Cooperation
2016
Heythrop Journal
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Unequal cooperation within direct reciprocity could be influenced by the notion of reputation appropriate to indirect reciprocity. ...
If, however, cooperation at the level of large groups can be explained via the third fundamental mechanism evolved by natural selection -by indirect reciprocity and the concept of reputation -we can also ...
doi:10.1111/heyj.12338
fatcat:mb2cjtgr7vdkzpljxpbzzhahw4
Emergence of Social Networks via Direct and Indirect Reciprocity
2012
Social Science Research Network
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
However, such models cannot straightforwardly account for reciprocal behaviour based on reputation scores ("indirect reciprocity"), which is known to play an important role in many economic interactions ...
"tit-for-tat") as well as indirect reciprocity (helping strangers in order to increase one's reputation). ...
Van Vught et al. postulate that reputation systems are a necessary prerequisite of evolutionary-stable cooperation in large groups. ...
doi:10.2139/ssrn.2109553
fatcat:kej3yis4wfhvdcsji3x7pbeclm
Group Selection and Reciprocity among Kin
2009
The Open Biology Journal
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Based on the synthesis we also propose a possible route to the evolution of social and eusocial systems. ...
We show that none of the mechanisms, when alone, is as robust in evolving and maintaining cooperation as a synthesis of all. ...
cooperation can evolve through indirect reciprocity. ...
doi:10.2174/1874196700902010066
fatcat:irtt7d43nzgyjj3wlgpi5sjzby
Gossip for social control in natural and artificial societies
2011
Simulation (San Diego, Calif.)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Acknowledgement We want to thank three anonymous referees for their useful suggestions to improve the manuscript. ...
reputation, or centrally controlled image. ...
In the first study the emphasis was on results coming from REPAGE, a computational system for partner selection based on a model of reputation (beliefs about shared voice on a given target), image (own ...
doi:10.1177/0037549711406912
fatcat:3ns4nzgdbvgpzijubepi36b3bi
Evolution of Cooperation Based on Reputation on Dynamical Networks
2012
2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In the coevolution of state and structure process, reciprocators adapt their behaviors and switch their partners based on reputation. ...
We propose a three-strategy prisoner's dilemma game model to investigate the evolution of cooperation on dynamical networks. ...
Influence of Reputation The indirect reciprocity mechanism based on reputation play a crucial role in the evolution of cooperation. ...
doi:10.1109/trustcom.2012.156
dblp:conf/trustcom/TianLSZWM12
fatcat:dzzvlrhlmbf4xgmxicaygceccm
Monitoring, reputation, and 'greenbeard' reciprocity in a Shuar work team
2006
Journal of Organizational Behavior
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Assessment of others' cooperativeness could have been based on the direct monitoring of, and on reputational information about, others' cooperativeness. ...
Ancestral humans who were predisposed to cooperate in CAs would have risked being disadvantaged compared to free riders, but could have overcome this disadvantage through 'greenbeard' reciprocity, that ...
Acknowledgements The hospitality and cooperation of our host Shuar community is deeply appreciated. ...
doi:10.1002/job.347
fatcat:ir2gmqpbrvag3a4vox3pxyswo4
Effects of Evolutionary Rules on Cooperative Tendencies in Franchising Networks
[chapter]
2014
Interfirm Networks
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In particular, we argue the case for three rules that govern the evolution of cooperation -kinship selection, direct reciprocity, and indirect reciprocity. ...
We further argue that social learning and cultural transmission mechanisms support these three rules of cooperation, so that cooperation can evolve and remain stable even in noisy and large group environments ...
These three principles show how, based on cost and benefit considerations, cooperation can evolve and ultimately dominate in a population of boundedly rational firms in a network. ...
doi:10.1007/978-3-319-10184-2_5
fatcat:pbqizpisfjgmfaii5nnxw4i7ny
Stern-Judging: A Simple, Successful Norm Which Promotes Cooperation under Indirect Reciprocity
2006
PLoS Computational Biology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Under stern-judging, helping a good individual or refusing help to a bad individual leads to a good reputation, whereas refusing help to a good individual or helping a bad one leads to a bad reputation ...
We study the evolution of cooperation under indirect reciprocity, believed to constitute the biological basis of morality. ...
Suggesting a simple scenario for the evolution of social norms, Pacheco, Santos, and Chalub propose a reputation-based multilevel selection model, where individual behaviour and moral systems co-evolve ...
doi:10.1371/journal.pcbi.0020178
pmid:17196034
pmcid:PMC1761656
fatcat:qholimceubdttjolxjqysxnlq4
Indirect Reciprocity and the Evolution of Prejudicial Groups
2018
Scientific Reports
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Using computational simulation, we study the evolution of prejudicial groups, where members interact through indirect reciprocity. ...
25 , where the heuristic of donating to those with similar or higher reputation evolves to sustain cooperation. ...
While prejudice acts to reduce the risk of donating to groups that may not reciprocate, cooperation evolves in-group. ...
doi:10.1038/s41598-018-31363-z
pmid:30185868
pmcid:PMC6125379
fatcat:p2ezkmuquvfyvkhxyf52qovb4a
When reputation enforces evolutionary cooperation in unreliable MANETs
[article]
2014
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
We propose an indirect reciprocity framework based on evolutionary game theory, and enforce cooperation of packet forwarding strategies in both structured and unstructured MANETs. ...
In self-organized mobile ad hoc networks (MANETs), network functions rely on cooperation of self-interested nodes, where a challenge is to enforce their mutual cooperation. ...
Based on the observation set Θ, the reputation of a node evolves accordingly, which determines the strategy of other nodes adopted. ...
arXiv:1411.0198v1
fatcat:d35w54iyf5dxvbgu2tsqr3c3de
Social Norms of Cooperation With Costly Reputation Building
2018
PROCEEDINGS OF THE THIRTIETH AAAI CONFERENCE ON ARTIFICIAL INTELLIGENCE AND THE TWENTY-EIGHTH INNOVATIVE APPLICATIONS OF ARTIFICIAL INTELLIGENCE CONFERENCE
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Reporting constitutes, this way, a fundamental ingredient of indirect reciprocity, as in its absence cooperation in a multiagent system may collapse. ...
In real societies, social norms can solve cooperation dilemmas, constituting a key ingredient in systems of indirect reciprocity: reputations of agents are assigned following social norms that identify ...
In fact, enforcing behaviors indirectly, through norms and reputations, underlies Indirect Reciprocity (IR), known as a fundamental mechanism for the evolution of cooperation among humans (Nowak and Sigmund ...
doi:10.1609/aaai.v32i1.11582
fatcat:7wjgtcwvrnh6bh3y3bba2fddna
Networks of reliable reputations and cooperation: a review
2021
Philosophical Transactions of the Royal Society of London. Biological Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
After reviewing models that connect reputations and cooperation, we address how reputation results from information exchange embedded in a social network that changes endogenously itself. ...
a network. ...
Cooperation in networks and reputation. (a) Cooperation can emerge through direct reciprocity in dyadic relationships. ...
doi:10.1098/rstb.2020.0297
pmid:34601917
pmcid:PMC8487750
fatcat:5fmlg3d6gzaytodlm7ehkdhtja
« Previous
Showing results 1 — 15 out of 21,068 results