Physical review. E, Statistical, nonlinear, andâ€¦

2015

Randomization of binary matrices has become one of the most important quantitative tools in modern computational biology. The equivalent problem of generating random directed networks with fixedâ€¦ (More)

We apply persistent homology to four collaboration networks. We show that the intervals for the zeroth and first Betti numbers correspond to tangible features of the structure of these networks.â€¦ (More)

Finding motifs is important for understanding the structure of a network in terms of its building blocks. A network motif is a sub graph that appears significantly more often in a real network thanâ€¦ (More)

The switching model is a well-known random network model that randomizes a network while keeping its degree sequence fixed. The idea behind the switching model is simple: a network is randomized byâ€¦ (More)

This study takes a look at different DRR generation methods for use in intensity based 2D/3D Image Registration. A specific emphasis is placed on whether the methods are trivially parallelisable withâ€¦ (More)

We are interested in using purely network-based techniques to assist in matching instances across databases that can be represented as complex networks. In particular we are interested in theâ€¦ (More)

Employment among persons with severe mental illness has been challenging. Supported employment programs have had some success; however, much remains to be understood about client motivations forâ€¦ (More)