Zobrazeno 1 - 10
of 370
pro vyhledávání: '"O’Brien, Joseph P."'
The emergence of order in nature manifests in different phenomena, with synchronization being one of the most representative examples. Understanding the role played by the interactions between the constituting parts of a complex system in synchroniza
Externí odkaz:
http://arxiv.org/abs/2306.00237
Autor:
Park, Joon Sung, O'Brien, Joseph C., Cai, Carrie J., Morris, Meredith Ringel, Liang, Percy, Bernstein, Michael S.
Believable proxies of human behavior can empower interactive applications ranging from immersive environments to rehearsal spaces for interpersonal communication to prototyping tools. In this paper, we introduce generative agents--computational softw
Externí odkaz:
http://arxiv.org/abs/2304.03442
Autor:
O’Brien, Joseph P., Romero-Velez, Gustavo, Noureldine, Salem I., Burneikis, Talia, Sehnem, Ludovico, Siperstein, Allan
Publikováno v:
In Endocrine and Metabolic Science 30 June 2024 15
Autor:
Gleeson, James P., Murphy, Thomas Brendan, O'Brien, Joseph D., Friel, Nial, Bargary, Norma, O'Sullivan, David J. P.
Publikováno v:
Phil. Trans. R. Soc. A 380: 20210120. (2021)
We describe the population-based SEIR (susceptible, exposed, infected, removed) model developed by the Irish Epidemiological Modelling Advisory Group (IEMAG), which advises the Irish government on COVID-19 responses. The model assumes a time-varying
Externí odkaz:
http://arxiv.org/abs/2106.04705
Autor:
O'Brien, Joseph D., Gleeson, James P.
Publikováno v:
Phys. Rev. Research 3, 043057 (2021)
Simon's classical random-copying model, introduced in 1955, has garnered much attention for its ability, in spite of an apparent simplicity, to produce characteristics similar to those observed across the spectrum of complex systems. Through a discre
Externí odkaz:
http://arxiv.org/abs/2102.11705
Publikováno v:
Phys. Rev. Research 3, 023117 (2021)
A large number of complex systems, naturally emerging in various domains, are well described by directed networks, resulting in numerous interesting features that are absent from their undirected counterparts. Among these properties is a strong non-n
Externí odkaz:
http://arxiv.org/abs/2012.01098
Autor:
O'Brien, Joseph D., Gleeson, James P.
A detailed analysis of matches played in the sport of Snooker during the period 1968-2020 is used to calculate a directed and weighted dominance network based upon the corresponding results. We consider a ranking procedure based upon the well-studied
Externí odkaz:
http://arxiv.org/abs/2010.08395
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 of approximately one million co
Externí odkaz:
http://arxiv.org/abs/2009.01206
For sequential betting games, Kelly's theory, aimed at maximization of the logarithmic growth of one's account value, involves optimization of the so-called betting fraction $K$. In this Letter, we extend the classical formulation to allow for tempor
Externí odkaz:
http://arxiv.org/abs/2003.02743
Publikováno v:
Phys. Rev. E 101, 062311 (2020)
The Hawkes process has garnered attention in recent years for its suitability to describe the behavior of online information cascades. Here, we present a fully tractable approach to analytically describe the distribution of the number of events in a
Externí odkaz:
http://arxiv.org/abs/2001.09490