42 citations · 118 across the 9 of their papers we have counts for
9 papers
Interpreting Global Perturbation Robustness of Image Models using Axiomatic Spectral Importance Decomposition
Róisín Luo, James McDermott, Colm O'Riordan
Perturbation robustness evaluates the vulnerabilities of models, arising from a variety of perturbations, such as data corruptions and adversarial attacks. Understanding the mechan…
Mobility restores the mechanism which supports cooperation in the voluntary prisoner's dilemma game
Marcos Cardinot, Colm O'Riordan, Josephine Griffith +1
It is generally believed that in a situation where individual and collective interests are in conflict, the availability of optional participation is a key mechanism to maintain co…
Cooperation in the spatial prisoner's dilemma game with probabilistic abstention
Marcos Cardinot, Josephine Griffith, Colm O'Riordan +1
Research has shown that the addition of abstention as an option transforms social dilemmas to rock-paper-scissor type games, where defectors dominate cooperators, cooperators domin…
Evoplex: A platform for agent-based modeling on networks
Marcos Cardinot, Colm O'Riordan, Josephine Griffith +1
Agent-based modeling and network science have been used extensively to advance our understanding of emergent collective behavior in systems that are composed of a large number of s…
A Further Analysis of The Role of Heterogeneity in Coevolutionary Spatial Games
Marcos Cardinot, Josephine Griffith, Colm O'Riordan
Heterogeneity has been studied as one of the most common explanations of the puzzle of cooperation in social dilemmas. A large number of papers have been published discussing the e…
The Impact of Coevolution and Abstention on the Emergence of Cooperation
Marcos Cardinot, Colm O'Riordan, Josephine Griffith
This paper explores the Coevolutionary Optional Prisoner's Dilemma (COPD) game, which is a simple model to coevolve game strategy and link weights of agents playing the Optional Pr…
Cyclic Dominance in the Spatial Coevolutionary Optional Prisoner's Dilemma Game
Marcos Cardinot, Josephine Griffith, Colm O'Riordan
This paper studies scenarios of cyclic dominance in a coevolutionary spatial model in which game strategies and links between agents adaptively evolve over time. The Optional Priso…
The Optional Prisoner's Dilemma in a Spatial Environment: Coevolving Game Strategy and Link Weights
Marcos Cardinot, Colm O'Riordan, Josephine Griffith
In this paper, the Optional Prisoner's Dilemma game in a spatial environment, with coevolutionary rules for both the strategy and network links between agents, is studied. Using a…
Simulation of an Optional Strategy in the Prisoner's Dilemma in Spatial and Non-spatial Environments
Marcos Cardinot, Maud Gibbons, Colm O'Riordan +1
This paper presents research comparing the effects of different environments on the outcome of an extended Prisoner's Dilemma, in which agents have the option to abstain from playi…