University of Limerick Institutional Repository

Browsing MACSI - Mathematics Application Consortium for Science & Industry by Author "European Union (EU)"

DSpace Repository

Browsing MACSI - Mathematics Application Consortium for Science & Industry by Author "European Union (EU)"

Sort by: Order: Results:

  • Assessing police topological efficiency in a major sting operation on the dark web 
    da Cunha, Bruno Requião; MacCarron, Pádraig; Passold, Jean Fernando; dos Santos, Luiz Walmocyr; Oliveira, Kleber A.; Gleeson, James P. (2020)
    The networked nature of criminals using the dark web is poorly understood and infrequently studied, mostly due to a lack of data. Rarer still are studies on the topological effectiveness of police interventions. Between ...
  • Branching process descriptions of information cascades on twitter 
    Gleeson, James P.; Onaga, Tomokatsu; Fennell, Peter; Cotter, James; Burke, Raymond; O'Sullivan, David J.P. (Oxford University Press, 2021)
    A detailed analysis of Twitter-based information cascades is performed, and it is demonstrated that branching process hypotheses are approximately satisfied. Using a branching process framework, models of agent-to-agent ...
  • Dynamics of cascades on burstiness-controlled temporal networks 
    Unicomb, Samuel; Iñiguez, Gerardo; Gleeson, James P.; Karsai, Márton (Nature Research, 2021)
    Burstiness, the tendency of interaction events to be heterogeneously distributed in time, is critical to information diffusion in physical and social systems. However, an analytical framework capturing the effect of ...
  • Generalized mean-field approximation for the Deffuant opinion dynamics model on networks 
    Fennell, Susan C.; Burke, Kevin; Quayle, Michael; Gleeson, James P. (American Chemical Society, 2021)
    When the interactions of agents on a network are assumed to follow the Deffuant opinion dynamics model, the outcomes are known to depend on the structure of the underlying network. This behavior cannot be captured ...
  • Identification of skill in an online game: The case of fantasy premier league 
    O'Brien, Joseph D.; Gleeson, James P.; O'Sullivan, David J.P. (Public Library of Science, 2021)
    In all competitions where results are based upon an individual’s performance the question of whether the outcome is a consequence of skill or luck arises. We explore this question through an analysis of a large dataset ...
  • Multitype branching process method for modeling complex contagion on clustered networks 
    Keating, Leah A.; Gleeson, James P.; O'Sullivan, David J.P. (American Physical Society, 2022)
    Complex contagion adoption dynamics are characterized by a node being more likely to adopt after multiple network neighbors have adopted. We show how to construct multitype branching processes to approximate complex contagion ...
  • Symmetry-breaking mechanism for the formation of cluster chimera patterns 
    Asllani, Malbor; Siebert, Bram A.; Arenas, Alex; Gleeson, James P. (American Institute of Physics, 2022)
    The emergence of order in collective dynamics is a fascinating phenomenon that characterizes many natural systems consisting of coupled entities. Synchronization is such an example where individuals, usually represented ...

Search ULIR


Browse

My Account

Statistics