Results 21 to 30 of about 1,672 (212)

An Optimal Decision Method for Intrusion Detection System in Wireless Sensor Networks With Enhanced Cooperation Mechanism

open access: yesIEEE Access, 2021
When it comes to selecting an optimal defense strategy for an intrusion detection system of a wireless sensor network, such challenges as those brought about by the diversification of the attack methods and the expanded database of the attack patterns ...
Yongwen Du   +3 more
doaj   +1 more source

On the Dynamics and Stability of the Crime and Punishment Game

open access: yesComplexity, 2022
We study the dynamics and stability of the economics of crime and punishment game from an evolutionary perspective. Specifically, we model the interaction between agents and controllers as an asymmetric game exploring the dynamics of the classic static ...
María J. Quinteros, Marcelo J. Villena
doaj   +1 more source

Dynamics of substrate resource selection in network virtualization environment——an evolutionary game approach

open access: yesTongxin xuebao, 2012
The substrate network path selection problem of virtual network was modeled as an evolutionary game.In the process of evolutionary game,virtual networks adjusted the strategies through the iterated game.The replicator dynamics were leveraged equation to ...
Yu YANG, Shan-zhi CHEN, Xin LI
doaj   +2 more sources

Some examples for stable and historic behavior in replicator equations

open access: yesExamples and Counterexamples, 2022
The evolutionary dynamics of zero-sum and non zero-sum games under replicator equations could be drastically different from each other. In zero-sum games, heteroclinic cycles naturally occur whenever the species of the population supersede each other in ...
Mansoor Saburov
doaj   +1 more source

Improving replicator dynamic evolutionary game model for selecting optimal defense strategies

open access: yesTongxin xuebao, 2018
In terms of the existence of strategy dependency in the same game group,network attack-defense evolutionary game model based on the improved replicator dynamics was constricted by introducing the intensity coefficient,which completed the method of ...
Jianming HUANG, Hengwei ZHANG
doaj   +2 more sources

On Nash Equilibrium and Evolutionarily Stable States That Are Not Characterised by the Folk Theorem. [PDF]

open access: yesPLoS ONE, 2015
In evolutionary game theory, evolutionarily stable states are characterised by the folk theorem because exact solutions to the replicator equation are difficult to obtain. It is generally assumed that the folk theorem, which is the fundamental theory for
Jiawei Li, Graham Kendall
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Shapley Polygons in 4 x 4 Games

open access: yesGames, 2010
We study 4 x 4 games for which the best response dynamics contain a cycle. We give examples in which multiple Shapley polygons occur for these kinds of games.
Martin Hahn
doaj   +1 more source

The evolution of cooperation in the unidirectional linear division of labour of finite roles

open access: yesRoyal Society Open Science, 2023
Evolution of cooperation is a puzzle in evolutionary biology and social sciences. Previous studies assumed that players are equal and have symmetric relationships.
Md Sams Afif Nirjhor, Mayuko Nakamaru
doaj   +1 more source

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