Author:Barnard, E; Van der Walt, Christiaan M; Davel, M; Van Heerden, C; Senekal, FP; Naidoo, TDate:Nov 2009Bayesian networks have shown themselves to be useful tools for the analysis and modelling of large data sets. However, their complete generality leads to computational and modelling complexities that have limited their applicability. We propose ...Read more
Author:Passmoor, S; Cress, C; Faltenbacher, A; Johnston, R; Smith, M; Ratsimbazafy, A; Hoyle, BDate:Nov 2012The relationship between the clustering of dark matter and that of luminous matter is often described using the bias parameter. Here, we provide a new method to probe the bias of intermediate-to-high-redshift radio continuum sources for which ...Read more
Author:Agenbag, S; Henney, A; Pieterse, HeloiseDate:Mar 2024In the past decade, there has been an exponential adoption and ownership of smartphones by billions of users worldwide. However, as smartphone usage increases, criminals have taken advantage of them for illicit or criminal purposes. In criminal ...Read more