20 citations · 40 across the 3 of their papers we have counts for
4 papers
Empirical Decision Rules for Improving the Uncertainty Reporting of Small Sample System Usability Scale Scores
Nicholas Clark, Matthew Dabkowski, Patrick Driscoll +3
The System Usability Scale (SUS) is a short, survey-based approach used to determine the usability of a system from an end user perspective once a prototype is available for assess…
A Class of Spatially Correlated Self-Exciting Models
Nicholas J Clark, Philip M. Dixon
The statistical modeling of multivariate count data observed on a space-time lattice has generally focused on using a hierarchical modeling approach where space-time correlation st…
An Extended Laplace Approximation Method for Bayesian Inference of Self-Exciting Spatial-Temporal Models of Count Data
Nicholas J. Clark, Philip M. Dixon
Self-Exciting models are statistical models of count data where the probability of an event occurring is influenced by the history of the process. In particular, self-exciting spat…
Modeling and Estimation for Self-Exciting Spatio-Temporal Models of Terrorist Activity
Nicholas J. Clark, Philip M. Dixon
Spatio-temporal hierarchical modeling is an extremely attractive way to model the spread of crime or terrorism data over a given region, especially when the observations are counts…