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  • Baxter, Gareth J.; Cellai, Davide; Dorogovtsev, Sergey N.; Goltsev, A.V.; Mendes, José F.F. (Springer, 2016)
    Many real complex systems cannot be represented by a single network, but due to multiple sub-systems and types of interactions, must be represented as a multiplex network. This is a set of nodes which exist in several ...
  • Kopteva, Natalia (Springer, 2001)
    We consider two convection-diffusion boundary value problems in conservative form: for an ordinary differential equation and for a parabolic equation. Both the problems are discretized using a four-point second-order upwind ...
  • Melnik, Sergey; Hackett, Adam W.; Porter, Mason A; Mucha, Peter J; Gleeson, James P. (American Physical Society, 2011)
    We demonstrate that a tree-based theory for various dynamical processes operating on static, undirected networks yields extremely accurate results for several networks with high levels of clustering. We find that such a ...
  • Schmitz, Susanne; Adams, Roisin; Walsh, Cathal Dominic (BioMed Central, 2012)
    Estimates of relative efficacy between alternative treatments are crucial for decision making in health care. When sufficient head to head evidence is not available Bayesian mixed treatment comparison models provide a ...
  • Schmitz, Susanne; Maguire, Áine; Morris, James; Ruggeri, Kai; Haller, Elisa; Kuhn, Isla; Leahy, Joy; Homer, Natalia; Khan, Ayesha; Bowden, Jack; Buchanan, Vanessa; O'Dwyer, Michael; Cook, Gordon; Walsh, Cathal Dominic (BioMed Central, 2018)
    Background: Network meta-analysis (NMA) allows for the estimation of comparative effectiveness of treatments that have not been studied in head-to-head trials; however, relative treatment effects for all interventions can ...
  • Sharp, Linda; Tilson, Lesley; Whyte, Sophie; Ó Ceilleachair, Alan; Walsh, Cathal Dominic; Usher, Cara; Tappenden, Paul; Chilcott, James; Staines, Anthony; Barry, Michael; Comber, Harry (BioMed Central, 2013)
    Background: Organised colorectal cancer screening is likely to be cost-effective, but cost-effectiveness results alone may not help policy makers to make decisions about programme feasibility or service providers to plan ...
  • Kiely, Annemarie; Ferland, G.; Ouliass, B.; O'Toole, Paul W.; Purtill, Helen; O'Connor, Eibhlís M. (Taylor and Francis Ltd, 2018)
    Studies have shown associations between reduced vitamin K status and poor cognitive function. However, despite this apparent link, direct studies measuring cognitive function, vitamin K status and inflammation are lacking. ...
  • Robinson, Marguerite; Fowler, Andrew C.; Alexander, A.J.; O'Brien, Stephen B.G. (American Institute of Physics, 2008)
    We describe a simple model of a bubbly two-phase flow which is able to explain why waves propagate downward when a pint of Guinness is poured, and also how the waves are generated. Our theory involves a physically based ...
  • Baxter, Gareth J.; Dorogovtsev, Sergey N.; Mendes, José F.F.; Cellai, Davide (Americann Physical Society, 2014)
    Bootstrap percolation is a simple but nontrivial model. It has applications in many areas of science and has been explored on random networks for several decades. In single-layer (simplex) networks, it has been recently ...
  • Peng, Defen; Burke, Kevin; MacKenzie, Gilbert (IWSM, 2018)
    The Weibull multi-parameter regression (MPR) model with frailty is developed for interval censored survival data. The basic MPR model which is wholly parametric with non-proportional hazards was developed by Burke ...
  • Clifford, Amanda M.; Ryan, Jean; Walsh, Cathal Dominic; McCurtin, Arlene (BioMed Central, 2017)
    Background: Patient decision aids (DAs) are support tools designed to provide patients with relevant information to help them make informed decisions about their healthcare.  While DAs can be effective in improving ...

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