4 citations · 4 across the 4 of their papers we have counts for
4 papers
Selection of proposal distributions for multiple importance sampling
Vivekananda Roy, Evangelos Evangelou
The naive importance sampling (IS) estimator generally does not work well in examples involving simultaneous inference on several targets, as the importance weights can take arbitr…
Estimation and prediction for spatial generalized linear mixed models with parametric links via reparameterized importance sampling
Evangelos Evangelou, Vivekananda Roy
Spatial generalized linear mixed models (SGLMMs) are popular for analyzing non-Gaussian spatial data. These models assume a prescribed link function that relates the underlying spa…
Technology networks: the autocatalytic origins of innovation
Lorenzo Napolitano, Evangelos Evangelou, Emanuele Pugliese +2
We analyse the autocatalytic structure of technological networks and evaluate its significance for the dynamics of innovation patenting. To this aim, we define a directed network o…
Sequential Empirical Bayes method for filtering dynamic spatiotemporal processes
Evangelos Evangelou, Vasileios Maroulas
We consider online prediction of a latent dynamic spatiotemporal process and estimation of the associated model parameters based on noisy data. The problem is motivated by the anal…