234 citations · 1.2k across the 33 of their papers we have counts for
4 papers · 1 filter
Co-clustering separately exchangeable network data
David Choi, Patrick J. Wolfe
This article establishes the performance of stochastic blockmodels in addressing the co-clustering problem of partitioning a binary array into subsets, assuming only that the data…
Degree-based network models
Sofia C. Olhede, Patrick J. Wolfe
We derive the sampling properties of random networks based on weights whose pairwise products parameterize independent Bernoulli trials. This enables an understanding of many degre…
Order statistics of observed network degrees
Sofia C. Olhede, Patrick J. Wolfe
This article discusses the properties of extremes of degree sequences calculated from network data. We introduce the notion of a normalized degree, in order to permit a comparison…
Null models for network data
Patrick O. Perry, Patrick J. Wolfe
The analysis of datasets taking the form of simple, undirected graphs continues to gain in importance across a variety of disciplines. Two choices of null model, the logistic-linea…